High schools in Illinois
State: ILLINOIS · USPS postal code: IL · level as coded in the source file: High.
School year 2024-2025. Each school in this state and level appears once on this page (971 rows).
| SCH_NAME | NCESSCH | LEA_NAME | LEAID | MCITY | GSLO | GSHI | SCH_TYPE_TEXT | CHARTER_TEXT | SY_STATUS_TEXT | SCHOOL_YEAR |
|---|---|---|---|---|---|---|---|---|---|---|
| River Ridge High School | 170000105115 | River Ridge CUSD 210 | 1700001 | Hanover | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Casey-Westfield Jr/Sr HS | 170000205087 | Casey-Westfield CUSD 4C | 1700002 | Casey | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Blue Ridge High School | 170000305119 | Blue Ridge CUSD 18 | 1700003 | Farmer City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Norris City-Omaha-Enfield H S | 170000403010 | Norris City-Omaha-Enfield CUSD 3 | 1700004 | Norris City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Prairie Central High School | 170000505126 | Prairie Central CUSD 8 | 1700005 | Fairbury | 09 | 12 | Regular School | No | Open | 2024-2025 |
| IYC Chicago | 170000603793 | IDJJ Sch Dist 428 | 1700006 | Chicago | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Illinois Youth Center-Warrenville | 170000604460 | IDJJ Sch Dist 428 | 1700006 | Naperville | 08 | 12 | Alternative School | No | Open | 2024-2025 |
| Il Youth Center - Pere Marquette | 170000604488 | IDJJ Sch Dist 428 | 1700006 | Grafton | 08 | 12 | Alternative School | No | Open | 2024-2025 |
| School District 428 IYC-HRB | 170000604902 | IDJJ Sch Dist 428 | 1700006 | Harrisburg | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Eastland Jr/Sr High School | 170000705083 | Eastland CUSD 308 | 1700007 | Lanark | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Goreville High School | 170001405224 | Goreville CUD 1 | 1700014 | Goreville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Joppa Jr & Sr High School | 170001505226 | Joppa-Maple Grove UD 38 | 1700015 | Joppa | 07 | 12 | Regular School | No | Open | 2024-2025 |
| OnTRACC | 170002306928 | Eastern IL Area of Spec Educ | 1700023 | Mattoon | 12 | 12 | Special Education School | No | New | 2024-2025 |
| North Shore Academy | 170003104501 | TrueNorth Educl Cooprtv 804 | 1700031 | Highland Park | 06 | 12 | Special Education School | No | Open | 2024-2025 |
| GCMS High School | 170004100254 | Gibson City-Melvin-Sibley CUSD 5 | 1700041 | Gibson City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Farmington Central High Sch | 170004405230 | Farmington Central CUSD 265 | 1700044 | Farmington | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Gallatin High School | 170004505236 | Gallatin CUSD 7 | 1700045 | Junction | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Georgetown-Ridge Farm High School | 170009205255 | Georgetown-Ridge Farm CUD 4 | 1700092 | Georgetown | 09 | 12 | Regular School | No | Open | 2024-2025 |
| University High School | 170009904506 | ISU Laboratory Schools | 1700099 | Normal | 09 | 12 | Regular School | No | Open | 2024-2025 |
| University of Illinois High Sch | 170010004505 | University of Ill Lab School | 1700100 | Urbana | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Illinois Mathematics and Science | 170010105114 | Il Mathematics & Science Academy | 1700101 | Aurora | 10 | 12 | Regular School | No | Open | 2024-2025 |
| Brussels High School | 170010205345 | Brussels CUSD 42 | 1700102 | Brussels | 07 | 12 | Regular School | No | Open | 2024-2025 |
| A-C Central High School | 170010505357 | A-C Central CUSD 262 | 1700105 | Ashland | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Heritage High School | 170010605361 | Heritage CUSD 8 | 1700106 | Broadlands | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ridgeview High School | 170010905366 | Ridgeview CUSD 19 | 1700109 | Colfax | 09 | 12 | Regular School | No | Open | 2024-2025 |
| North Chicago Community High Sch | 170011005370 | North Chicago SD 187 | 1700110 | North Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Illini Central High School | 170011305387 | Illini Central CUSD 189 | 1700113 | Mason City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| South Central High School | 170011405391 | South Central CUD 401 | 1700114 | Farina | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Henry-Senachwine High School | 170011505395 | Henry-Senachwine CUSD 5 | 1700115 | Henry | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Shiloh High School | 170012200702 | Shiloh CUSD 1 | 1700122 | Hume | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Meridian High School | 170012300873 | Meridian CUSD 15 | 1700123 | Macon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bureau Valley High School | 170012501425 | Bureau Valley CUSD 340 | 1700125 | Sheffield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Midland High School | 170012601479 | Midland CUSD 7 | 1700126 | Varna | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lewistown Jr/Sr High School | 170015302517 | Lewistown CUSD 97 | 1700153 | Lewistown | 07 | 12 | Regular School | No | Open | 2024-2025 |
| The Lafayette Academy | 170016203204 | Adam/Brwn/Cass/Morgn/Pik/Sctt ROE | 1700162 | Jacksonville | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| ARC | 170016203208 | Adam/Brwn/Cass/Morgn/Pik/Sctt ROE | 1700162 | Jacksonville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Adams County RSSP | 170016206022 | Adam/Brwn/Cass/Morgn/Pik/Sctt ROE | 1700162 | Quincy | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Academic Behavior&Community Acad | 170016206156 | Adam/Brwn/Cass/Morgn/Pik/Sctt ROE | 1700162 | Quincy | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| PACE Alternative School | 170016206163 | Adam/Brwn/Cass/Morgn/Pik/Sctt ROE | 1700162 | Pittsfield | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Quincy Area Voc Ctr | 170016206821 | Adam/Brwn/Cass/Morgn/Pik/Sctt ROE | 1700162 | Quincy | 10 | 12 | Career and Technical School | No | Open | 2024-2025 |
| New Approach Alternative H S | 170016502272 | Bnd/Chrstn/Effngh/Fytt/Mntgmr ROE | 1700165 | Vandalia | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Aspire Alternative High School | 170016505759 | Bnd/Chrstn/Effngh/Fytt/Mntgmr ROE | 1700165 | Effingham | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Revive Alternative High School | 170016506719 | Bnd/Chrstn/Effngh/Fytt/Mntgmr ROE | 1700165 | Litchfield | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Okaw Area Vocational Center | 170016506812 | Bnd/Chrstn/Effngh/Fytt/Mntgmr ROE | 1700165 | Vandalia | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| SCI Reg Training and Innov Ctr | 170016506923 | Bnd/Chrstn/Effngh/Fytt/Mntgmr ROE | 1700165 | Litchfield | 09 | 12 | Career and Technical School | No | New | 2024-2025 |
| Summit Academy TAOEP | 170016602313 | Boone/Winnebago ROE | 1700166 | Machesney Pk | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Summit Academy RSSP | 170016602338 | Boone/Winnebago ROE | 1700166 | Machesney Pk | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Summit Academy ALOP | 170016605647 | Boone/Winnebago ROE | 1700166 | Machesney Pk | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Career Educ Assoc of N Central IL | 170016606817 | Boone/Winnebago ROE | 1700166 | Loves Park | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Reg'l Safe School Program ROE #28 | 170016804775 | Bureau/Henry/Stark ROE | 1700168 | Atkinson | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE Alt. Edu. Center-Macoupin | 170016903058 | Calhoun/Greene/Jersy/Macoupin ROE | 1700169 | Carlinville | 10 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE Alt. Edu. Center-Greene | 170016903091 | Calhoun/Greene/Jersy/Macoupin ROE | 1700169 | Carlinville | 10 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE Safe Sch Macoupin | 170016903098 | Calhoun/Greene/Jersy/Macoupin ROE | 1700169 | Carlinville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE Safe Sch Greene | 170016903099 | Calhoun/Greene/Jersy/Macoupin ROE | 1700169 | Carlinville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE Safe School Jersey | 170016906623 | Calhoun/Greene/Jersy/Macoupin ROE | 1700169 | Carlinville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| RAP Freeport | 170017002342 | Carroll/Jo Daviess/Stephenson ROE | 1700170 | Freeport | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| RAP Elizabeth | 170017004640 | Carroll/Jo Daviess/Stephenson ROE | 1700170 | Elizabeth | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Freeport Alternative High Sch | 170017005649 | Carroll/Jo Daviess/Stephenson ROE | 1700170 | Freeport | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Career & Tech Educ Consortium | 170017006790 | Carroll/Jo Daviess/Stephenson ROE | 1700170 | Freeport | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Jo Daviess Carroll CTE Academy | 170017006819 | Carroll/Jo Daviess/Stephenson ROE | 1700170 | Elizabeth | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| R E A D Y Program | 170017102351 | Champaign/Ford ROE | 1700171 | Champaign | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| RE-Start Program | 170017106721 | Champaign/Ford ROE | 1700171 | Champaign | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Educ for Employment Sys 330 | 170017106792 | Champaign/Ford ROE | 1700171 | Champaign | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| ASSIST TAOEP 12 | 170017302440 | Clay/Cwford/Jsper/Lwrnce/Rhland | 1700173 | Olney | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ASSIST RSSP 12 | 170017306215 | Clay/Cwford/Jsper/Lwrnce/Rhland | 1700173 | Olney | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Centralia Alternative School | 170017402445 | Clintn/Jeffrsn/Marin/Washngtn ROE | 1700174 | Centralia | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Safe School Program Centralia | 170017402446 | Clintn/Jeffrsn/Marin/Washngtn ROE | 1700174 | Centralia | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Mt Vernon Alternative School | 170017402806 | Clintn/Jeffrsn/Marin/Washngtn ROE | 1700174 | Mount Vernon | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Safe School Program | 170017402811 | Clintn/Jeffrsn/Marin/Washngtn ROE | 1700174 | Mount Vernon | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Mt Vernon Area Career Center | 170017406824 | Clintn/Jeffrsn/Marin/Washngtn ROE | 1700174 | Mount Vernon | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Paris Bridges | 170017504659 | Clk/Cls/Cmbn/Dglas/Edgr/Mltr/Shlb | 1700175 | Paris | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Lerna Bridges | 170017504660 | Clk/Cls/Cmbn/Dglas/Edgr/Mltr/Shlb | 1700175 | Lerna | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Shelbyville Bridges | 170017504672 | Clk/Cls/Cmbn/Dglas/Edgr/Mltr/Shlb | 1700175 | Shelbyville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Lerna TAOEP | 170017506894 | Clk/Cls/Cmbn/Dglas/Edgr/Mltr/Shlb | 1700175 | Charleston | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Paris TAOEP | 170017506895 | Clk/Cls/Cmbn/Dglas/Edgr/Mltr/Shlb | 1700175 | Paris | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Shelbyville TAOEP | 170017506896 | Clk/Cls/Cmbn/Dglas/Edgr/Mltr/Shlb | 1700175 | Charleston | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Cowden-Herrick Jr/Sr High School | 170017602389 | Cowden-Herrick CUSD 3A | 1700176 | Cowden | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Safe School Program | 170017702636 | DeWitt/Livingstn/Logan/McLean ROE | 1700177 | Bloomington | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Regional Alop School | 170017705694 | DeWitt/Livingstn/Logan/McLean ROE | 1700177 | Bloomington | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Lincolnland Technical Ed Ctr | 170017706800 | DeWitt/Livingstn/Logan/McLean ROE | 1700177 | Lincoln | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Bloomington Area Career Center | 170017706801 | DeWitt/Livingstn/Logan/McLean ROE | 1700177 | Bloomington | 10 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Livingston Area Career Cntr | 170017706809 | DeWitt/Livingstn/Logan/McLean ROE | 1700177 | Pontiac | 10 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Central Illinois Bridge Academy | 170017706853 | DeWitt/Livingstn/Logan/McLean ROE | 1700177 | Normal | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| KEC Central EFE 170 | 170017802632 | De Kalb ROE | 1700178 | Malta | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| KEC Area Voc Center | 170017806803 | De Kalb ROE | 1700178 | Malta | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Indian Valley Area Voc Ctr | 170017806813 | De Kalb ROE | 1700178 | Sandwich | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Partners for Success-Old Mill Sch | 170017902654 | DuPage ROE | 1700179 | Addison | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| DuPage Alop | 170017905696 | DuPage ROE | 1700179 | Addison | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Technology Center of DuPage | 170017906802 | DuPage ROE | 1700179 | Addison | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| ROE 20 Learning Alt Branch School | 170018002658 | Edw/Glt/Hlt/Hdn/Pop/Sln/Wbh/Wn/Wh | 1700180 | Norris City | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE20 Learning Alternative Branch | 170018002669 | Edw/Glt/Hlt/Hdn/Pop/Sln/Wbh/Wn/Wh | 1700180 | Norris City | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Starquest Acad RSSP South | 170018202270 | Frankln/Johnsn/Massc/Willimsn ROE | 1700182 | Marion | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Project Echo | 170018202670 | Frankln/Johnsn/Massc/Willimsn ROE | 1700182 | Johnston City | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE 21 Senior's Plus ALOP | 170018206959 | Frankln/Johnsn/Massc/Willimsn ROE | 1700182 | Marion | 10 | 12 | Alternative School | No | New | 2024-2025 |
| Premier Academy Morris | 170018402707 | Grundy/Kendall ROE | 1700184 | Morris | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| YEA Program | 170018402725 | Grundy/Kendall ROE | 1700184 | Yorkville | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Oswego GOAL | 170018402767 | Grundy/Kendall ROE | 1700184 | Oswego | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Minooka Academy | 170018405892 | Grundy/Kendall ROE | 1700184 | Minooka | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Premier Academy Morris TAOEP | 170018406203 | Grundy/Kendall ROE | 1700184 | Morris | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| FLEX Program | 170018406225 | Grundy/Kendall ROE | 1700184 | Plano | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Grundy Area Vocational Center | 170018406811 | Grundy/Kendall ROE | 1700184 | Morris | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| ROYALS Academy Canton | 170018602681 | Hancck/Fultn/Schuylr/McDonogh ROE | 1700186 | Canton | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROYALS RSSP Canton | 170018602685 | Hancck/Fultn/Schuylr/McDonogh ROE | 1700186 | Canton | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROYALS Academy Carthage | 170018602815 | Hancck/Fultn/Schuylr/McDonogh ROE | 1700186 | Carthage | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROYALS Academy Macomb | 170018602819 | Hancck/Fultn/Schuylr/McDonogh ROE | 1700186 | Macomb | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROYALS RSSP Macomb | 170018602822 | Hancck/Fultn/Schuylr/McDonogh ROE | 1700186 | Macomb | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROYALS RSSP Carthage | 170018602823 | Hancck/Fultn/Schuylr/McDonogh ROE | 1700186 | Carthage | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Regl Inst Scholastic Excellence | 170018802593 | Region 07 South Cook ISC 4 | 1700188 | Chicago Heights | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Regl Inst Scholastic Excellence | 170018806165 | Region 07 South Cook ISC 4 | 1700188 | Worth | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| South Cook Truancy Program | 170018806876 | Region 07 South Cook ISC 4 | 1700188 | Chicago Hts | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| South Cook ISC Student Advocate | 170018806877 | Region 07 South Cook ISC 4 | 1700188 | Chicago Hts | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| I Kan Regional Alternatve Att Ctr | 170018902916 | Iroquois/Kankakee ROE | 1700189 | Kankakee | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Salt School | 170018905710 | Iroquois/Kankakee ROE | 1700189 | Kankakee | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Kankakee Area Career Center | 170018906806 | Iroquois/Kankakee ROE | 1700189 | Bourbonnais | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Five County Regional Alternative | 170019002265 | Alxndr/Jcksn/Pulsk/Prry/Union ROE | 1700190 | Murphysboro | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Cope Alternative School | 170019002866 | Alxndr/Jcksn/Pulsk/Prry/Union ROE | 1700190 | Murphysboro | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Project SOAR | 170019006336 | Alxndr/Jcksn/Pulsk/Prry/Union ROE | 1700190 | Du Quoin | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Five County Reg Voc Center | 170019006798 | Alxndr/Jcksn/Pulsk/Prry/Union ROE | 1700190 | Tamms | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| New Beginnings Regnl Safe Sch Pgm | 170019102878 | Kane ROE | 1700191 | Elgin | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Oak Ridge RSSP | 170019106184 | Kane ROE | 1700191 | Carpentersville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Mades-Johnstone RSSP | 170019106185 | Kane ROE | 1700191 | St Charles | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| East Aurora HS RSSP | 170019106186 | Kane ROE | 1700191 | Aurora | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| West Aurora HS RSSP | 170019106187 | Kane ROE | 1700191 | Aurora | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| SUCCESS Academy | 170019106387 | Kane ROE | 1700191 | Aurora | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| DREAM Academy | 170019106416 | Kane ROE | 1700191 | Elgin | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| PAWS | 170019106417 | Kane ROE | 1700191 | Batavia | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Success Academy | 170019106418 | Kane ROE | 1700191 | Carpentersville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Success Academy HS | 170019106435 | Kane ROE | 1700191 | Carpentersville | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Northeast Academy North | 170019106535 | Kane ROE | 1700191 | St Charles | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| New Directions - Geneva | 170019106545 | Kane ROE | 1700191 | Geneva | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Northeast Academy East | 170019106546 | Kane ROE | 1700191 | St Charles | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| ALOP | 170019106783 | Kane ROE | 1700191 | Burlington | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Fox Valley Career Center | 170019106791 | Kane ROE | 1700191 | Maple Park | 09 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Compass Academy | 170019106849 | Kane ROE | 1700191 | St Charles | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| RAES West | 170019202826 | Henderson/Knox/Mercer/Warren ROE | 1700192 | Galesburg | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| RAES RSSP | 170019202923 | Henderson/Knox/Mercer/Warren ROE | 1700192 | Galesburg | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| RAES West Alt Ed | 170019204060 | Henderson/Knox/Mercer/Warren ROE | 1700192 | Galesburg | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| RAES Night School | 170019206069 | Henderson/Knox/Mercer/Warren ROE | 1700192 | Galesburg | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| RAES East Alt Ed | 170019206383 | Henderson/Knox/Mercer/Warren ROE | 1700192 | Galesburg | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Galesburg Area Voc Ctr | 170019206823 | Henderson/Knox/Mercer/Warren ROE | 1700192 | Galesburg | 10 | 12 | Career and Technical School | No | Open | 2024-2025 |
| ROE 33 ALOP | 170019206954 | Henderson/Knox/Mercer/Warren ROE | 1700192 | Galesburg | 07 | 12 | Alternative School | No | New | 2024-2025 |
| ROE Alternative Prog of Lake Co | 170019302965 | Lake ROE | 1700193 | Vernon Hills | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Lake Co Collaborative Alop | 170019305829 | Lake ROE | 1700193 | Grayslake | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Lake Co High Schools Tech Campus | 170019306794 | Lake ROE | 1700193 | Grayslake | 09 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Bridges Program ALOP | 170019306903 | Lake ROE | 1700193 | Gurnee | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Lake County Cooperative ALOP | 170019306904 | Lake ROE | 1700193 | Gages Lake | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Round Lake ALOP | 170019306905 | Lake ROE | 1700193 | Round Lake | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| LMP ROE | 170019402993 | La Salle/Marshall/Putnam ROE | 1700194 | Peru | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| LMP ROE TAOEP | 170019406330 | La Salle/Marshall/Putnam ROE | 1700194 | Peru | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| La Salle-Peru Area Career Ctr | 170019406789 | La Salle/Marshall/Putnam ROE | 1700194 | Peru | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| LMP ROE ALOP | 170019406848 | La Salle/Marshall/Putnam ROE | 1700194 | Peru | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE 35 Regional Work Study Progra | 170019406930 | La Salle/Marshall/Putnam ROE | 1700194 | Ottawa | 12 | 12 | Alternative School | No | New | 2024-2025 |
| Regional Center for Change | 170019503325 | Lee/Ogle/Whiteside ROE | 1700195 | Rock Falls | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Rock River Challenge | 170019504852 | Lee/Ogle/Whiteside ROE | 1700195 | Chana | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Regional Center For Change ALOP | 170019505735 | Lee/Ogle/Whiteside ROE | 1700195 | Rock Falls | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Morrison Alt Learning Program | 170019506388 | Lee/Ogle/Whiteside ROE | 1700195 | Morrison | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Whiteside Area Career | 170019506807 | Lee/Ogle/Whiteside ROE | 1700195 | Sterling | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Futures Unlimited | 170019703048 | Macon/Piatt ROE | 1700197 | Decatur | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Heartland Technical Academy | 170019706804 | Macon/Piatt ROE | 1700197 | Decatur | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Option Three | 170019706961 | Macon/Piatt ROE | 1700197 | Decatur | 06 | 12 | Alternative School | No | New | 2024-2025 |
| Center for Educ Opp | 170019805989 | Madison ROE | 1700198 | Troy | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Collinsville Area Career Ctr | 170019806820 | Madison ROE | 1700198 | Collinsville | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Evergreen Academy | 170020003117 | McHenry ROE | 1700200 | Mchenry | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| CCSI Alternative School | 170020203189 | Monroe/Randolph ROE | 1700202 | Red Bud | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Monroe/Randolph Red Brick Sch | 170020203193 | Monroe/Randolph ROE | 1700202 | Red Bud | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Career Center of Southern IL | 170020206822 | Monroe/Randolph ROE | 1700202 | Red Bud | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Greeley Alternative School | 170020305736 | Peoria ROE | 1700203 | Peoria | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Peoria Regional High School | 170020306202 | Peoria ROE | 1700203 | West Peoria | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Peoria Educ Reg for Empl Traing | 170020306815 | Peoria ROE | 1700203 | Peoria | 06 | 12 | Career and Technical School | No | Open | 2024-2025 |
| United Twp Area Career Ctr | 170020406796 | Rock Island ROE | 1700204 | East Moline | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Sangamon County Learning Academy | 170020603258 | Menard/Sangamon ROE | 1700206 | Springfield | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Sangamon Safe School Program | 170020603267 | Menard/Sangamon ROE | 1700206 | Springfield | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Capital Area Career Center | 170020606795 | Menard/Sangamon ROE | 1700206 | Springfield | 11 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Saint Clair Co ROE Safe School | 170020803239 | Saint Clair ROE | 1700208 | Belleville | 05 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE 53 Safe School | 170020904502 | Mason/Tazewell/Woodford ROE | 1700209 | Germantwn Hls | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| ROE 53 Academy | 170020906194 | Mason/Tazewell/Woodford ROE | 1700209 | Germantwn Hls | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Tazewell Co Area EFE RDS | 170020906793 | Mason/Tazewell/Woodford ROE | 1700209 | Pekin | 09 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Middlefork School RSSP | 170021103291 | Vermilion ROE | 1700211 | Danville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Vermilion Voc Ed Deliver System | 170021106799 | Vermilion ROE | 1700211 | Danville | 09 | 12 | Career and Technical School | No | Open | 2024-2025 |
| Middlefork School TAOEP | 170021106844 | Vermilion ROE | 1700211 | Danville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Vermilion Co Area Vocational Cent | 170021106920 | Vermilion ROE | 1700211 | Danville | 11 | 12 | Career and Technical School | No | New | 2024-2025 |
| Lincoln School RSSP | 170021304927 | Will ROE | 1700213 | Joliet | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Lincoln School TAOEP | 170021306059 | Will ROE | 1700213 | Joliet | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Lincoln School ALOP | 170021306192 | Will ROE | 1700213 | Joliet | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Wilco Area Career Center | 170021306825 | Will ROE | 1700213 | Romeoville | 10 | 12 | Career and Technical School | No | Open | 2024-2025 |
| ROE 56 ALOP Success Program | 170021306949 | Will ROE | 1700213 | Joliet | 09 | 12 | Alternative School | No | New | 2024-2025 |
| Christopher High | 170021703614 | Christopher USD 99 | 1700217 | Christopher | 09 | 12 | Regular School | No | Open | 2024-2025 |
| North Cook Young Adult Academy | 170022003951 | Region 05 North Cook ISC 1 | 1700220 | Des Plaines | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| NCISC ALOP | 170022006847 | Region 05 North Cook ISC 1 | 1700220 | Des Plaines | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| North Cook Student Advocacy ALOP | 170022006875 | Region 05 North Cook ISC 1 | 1700220 | Des Plaines | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Harbor Academy Reg Safe Sch Prg | 170022104694 | Region 06 West Cook ISC 2 | 1700221 | Maywood | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Morton Alternative Schools | 170022104700 | Region 06 West Cook ISC 2 | 1700221 | Maywood | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| West 40-Sr. Plus | 170022106161 | Region 06 West Cook ISC 2 | 1700221 | Maywood | 12 | 12 | Alternative School | No | Open | 2024-2025 |
| Des Plaines Valley Region | 170022106814 | Region 06 West Cook ISC 2 | 1700221 | River Grove | 09 | 12 | Career and Technical School | No | Open | 2024-2025 |
| West 40 HNA Learning Program | 170022106841 | Region 06 West Cook ISC 2 | 1700221 | Maywood | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Okaw Valley High School | 170022304221 | Okaw Valley CUSD 302 | 1700223 | Bethany | 09 | 12 | Regular School | No | Open | 2024-2025 |
| West Carroll High School | 170031004970 | West Carroll CUSD 314 | 1700310 | Savanna | 09 | 12 | Regular School | No | Open | 2024-2025 |
| West Prairie Senior High School | 170031405701 | West Prairie CUSD 103 | 1700314 | Colchester | 09 | 12 | Regular School | No | Open | 2024-2025 |
| West Central High School | 170031905597 | West Central CUSD 235 | 1700319 | Biggsville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Monmouth-Roseville High Sch | 170032005601 | Monmouth-Roseville CUSD 238 | 1700320 | Monmouth | 09 | 12 | Regular School | No | Open | 2024-2025 |
| United Jr./Sr. High School | 170032105608 | United CUSD 304 | 1700321 | Monmouth | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Sangamon Valley High School | 170032405625 | Sangamon Valley CUSD 9 | 1700324 | Niantic | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Journeys School | 170032506220 | Region III Spec Ed Coop | 1700325 | Alton | 07 | 12 | Special Education School | No | Open | 2024-2025 |
| Journeys South | 170032506369 | Region III Spec Ed Coop | 1700325 | Bethalto | 06 | 12 | Special Education School | No | Open | 2024-2025 |
| El Paso-Gridley High School | 170032605634 | El Paso-Gridley CUSD 11 | 1700326 | El Paso | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rushville-Industry High School | 170033205812 | Schuyler-Industry CUSD 5 | 1700332 | Rushville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Thompsonville High School | 170138205940 | Thompsonville CUSD 174 | 1701382 | Thompsonville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Illini West High School | 170138405922 | Illini West H S Dist 307 | 1701384 | Carthage | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Western High School | 170138705910 | Western CUSD 12 | 1701387 | Barry | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Flanagan-Cornell High School | 170139005987 | Flanagan-Cornell Dist 74 | 1701390 | Flanagan | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mercer County High School | 170139500018 | Mercer County School District 404 | 1701395 | Aledo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Paris Cooperative High School | 170139706061 | Paris Cooperative High School | 1701397 | Paris | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Southland College Prep Chtr HS | 170140006135 | Southland College Prep Chtr HS | 1701400 | Richton Park | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| North Mac High School | 170140306148 | North Mac CUSD 34 | 1701403 | Virden | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Odin Attendance Center 9-12 | 170140403080 | Odin PSD 722 | 1701404 | Odin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Abingdon-Avon High Sch | 170141306274 | Abingdon-Avon CUSD 276 | 1701413 | Abingdon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Milford High School Campus | 170141602790 | Milford Area PSD 124 | 1701416 | Milford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Webber High School | 170141706393 | Bluford Unit School District 318 | 1701417 | Bluford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Salt Fork High School | 170141806385 | Salt Fork CUSD 512 | 1701418 | Catlin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Exceptional Learners Collaborativ | 170142006878 | Exceptional Learners | 1701420 | Vernon Hills | 06 | 12 | Special Education School | No | Open | 2024-2025 |
| Woodlawn High School | 170142206373 | Woodlawn Unit School District 209 | 1701422 | Woodlawn | 09 | 12 | Regular School | No | Open | 2024-2025 |
| ACE Amandla Charter School | 170142606424 | ACE Amandla Charter School | 1701426 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| B H R A Cooperative HS | 170143306554 | B H R A Cooperative HS | 1701433 | Bismarck | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Intrinsic 2 Charter High School | 170143806763 | Intrinsic 2 Charter High School | 1701438 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Alden-Hebron High School | 170330000017 | Alden Hebron SD 19 | 1703300 | Hebron | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Altamont High School | 170351000034 | Altamont CUSD 10 | 1703510 | Altamont | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Alton High School | 170360000035 | Alton CUSD 11 | 1703600 | Alton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| AlWood Middle/High School | 170366000058 | AlWood CUSD 225 | 1703660 | Woodhull | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Amboy High School | 170369000060 | Amboy CUSD 272 | 1703690 | Amboy | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Anna-Jonesboro High School | 170378000067 | Anna Jonesboro CHSD 81 | 1703780 | Anna | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Annawan High School | 170381000069 | Annawan CUSD 226 | 1703810 | Annawan | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Antioch Comm High School | 170387000075 | CHSD 117 | 1703870 | Antioch | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Allendale School | 170387005136 | CHSD 117 | 1703870 | Lake Villa | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Lakes Community High School | 170387005622 | CHSD 117 | 1703870 | Lake Villa | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Arcola High School | 170396000083 | Arcola CUSD 306 | 1703960 | Arcola | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Argenta-Oreana High School | 170399000085 | Argenta-Oreana CUSD 1 | 1703990 | Argenta | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Argo Community High School | 170402000088 | Argo CHSD 217 | 1704020 | Summit | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Young Adult Program | 170417000036 | Township HSD 214 | 1704170 | Arlington Heights | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Buffalo Grove High School | 170417000110 | Township HSD 214 | 1704170 | Buffalo Grove | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Elk Grove High School | 170417000111 | Township HSD 214 | 1704170 | Elk Grove Village | 09 | 12 | Regular School | No | Open | 2024-2025 |
| John Hersey High School | 170417000113 | Township HSD 214 | 1704170 | Arlington Heights | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Prospect High School | 170417000114 | Township HSD 214 | 1704170 | Mt Prospect | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rolling Meadows High School | 170417000115 | Township HSD 214 | 1704170 | Rolling Meadows | 09 | 12 | Regular School | No | Open | 2024-2025 |
| The Academy at Forest View | 170417000116 | Township HSD 214 | 1704170 | Arlington Heights | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Wheeling High School | 170417000117 | Township HSD 214 | 1704170 | Wheeling | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Vanguard School | 170417001965 | Township HSD 214 | 1704170 | Arlington Heights | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Newcomer Center | 170417004679 | Township HSD 214 | 1704170 | Arlington Heights | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Armstrong High School | 170423000119 | Armstrong Twp HSD 225 | 1704230 | Armstrong | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Arthur-Lovington-Atwood-Hammond | 170426000121 | Arthur CUSD 305 | 1704260 | Arthur | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ashton-Franklin Center HS | 170438000127 | Ashton-Franklin Center CUSD 275 | 1704380 | Ashton | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Astoria High School | 170444000130 | Astoria CUSD 1 | 1704440 | Astoria | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Athens Sr High School | 170447000131 | Athens CUSD 213 | 1704470 | Athens | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Auburn High School | 170462000142 | Auburn CUSD 10 | 1704620 | Auburn | 09 | 12 | Regular School | No | Open | 2024-2025 |
| East High School | 170468000143 | Aurora East USD 131 | 1704680 | Aurora | 09 | 12 | Regular School | No | Open | 2024-2025 |
| West Aurora High School | 170471000174 | Aurora West USD 129 | 1704710 | Aurora | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Central Comm High School | 170477000176 | Central CHSD 71 | 1704770 | Breese | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenwood High School | 170492000184 | Ball Chatham CUSD 5 | 1704920 | Chatham | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Barrington High School | 170505000188 | Barrington CUSD 220 | 1705050 | Barrington | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Batavia Sr High School | 170522000202 | Batavia USD 101 | 1705220 | Batavia | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Beardstown Jr/Sr High School | 170531000216 | Beardstown CUSD 15 | 1705310 | Beardstown | 05 | 12 | Regular School | No | Open | 2024-2025 |
| Beecher High School | 170543000223 | Beecher CUSD 200U | 1705430 | Beecher | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Beecher City Jr-Sr High School | 170546000225 | Beecher City CUSD 20 | 1705460 | Beecher City | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Belleville High School-East | 170564000242 | Belleville Twp HSD 201 | 1705640 | Belleville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Belleville High School-West | 170564000243 | Belleville Twp HSD 201 | 1705640 | Belleville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Belleville Twp HS-Night/Alt Sch | 170564005591 | Belleville Twp HSD 201 | 1705640 | Belleville | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Ctr for Acad and VOCNL Excel CAVE | 170564006871 | Belleville Twp HSD 201 | 1705640 | Belleville | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Belvidere High School | 170579000255 | Belvidere CUSD 100 | 1705790 | Belvidere | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Belvidere North High Sch | 170579005909 | Belvidere CUSD 100 | 1705790 | Belvidere | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Everest High School | 170579006778 | Belvidere CUSD 100 | 1705790 | Belvidere | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Bement High School | 170582000263 | Bement CUSD 5 | 1705820 | Bement | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Benton Cons High School | 170597000278 | Benton Cons HSD 103 | 1705970 | Benton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Civic Memorial High School | 170612000298 | Bethalto CUSD 8 | 1706120 | Bethalto | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Coop HS 1 | 170639000309 | Bismarck Henning CUSD | 1706390 | Bismarck | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bloom High School | 170642000312 | Bloom Twp HSD 206 | 1706420 | Chicago Heights | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bloom Trail High School | 170642000313 | Bloom Twp HSD 206 | 1706420 | Chicago Heights | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dist 206 Alternative High School | 170642004546 | Bloom Twp HSD 206 | 1706420 | Chicago Heights | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Bloomington High School | 170648000318 | Bloomington SD 87 | 1706480 | Bloomington | 09 | 12 | Regular School | No | Open | 2024-2025 |
| A B Shepard High Sch (Campus) | 170654000339 | CHSD 218 | 1706540 | Palos Heights | 09 | 12 | Regular School | No | Open | 2024-2025 |
| DD Eisenhower High Sch (Campus) | 170654000342 | CHSD 218 | 1706540 | Blue Island | 09 | 12 | Regular School | No | Open | 2024-2025 |
| H L Richards High Sch(Campus) | 170654000343 | CHSD 218 | 1706540 | Oak Lawn | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Delta Learning Center | 170654000747 | CHSD 218 | 1706540 | Crestwood | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Bluffs High School | 170660000348 | Scott-Morgan CUSD 2 | 1706600 | Bluffs | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bradley-Bourbonnais C High School | 170696000360 | Bradley Bourbonnais CHSD 307 | 1706960 | Bradley | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bremen High School | 170705000364 | Bremen CHSD 228 | 1707050 | Midlothian | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hillcrest High School | 170705000365 | Bremen CHSD 228 | 1707050 | Country Club Hills | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oak Forest High School | 170705000366 | Bremen CHSD 228 | 1707050 | Oak Forest | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Tinley Park High School | 170705000367 | Bremen CHSD 228 | 1707050 | Tinley Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Delta Academy and Achieve | 170705006772 | Bremen CHSD 228 | 1707050 | Oak Forest | 11 | 12 | Alternative School | No | Open | 2024-2025 |
| Brimfield High School | 170720000375 | Brimfield CUSD 309 | 1707200 | Brimfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Brownstown High School | 170744000383 | Brownstown CUSD 201 | 1707440 | Brownstown | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Paxton-Buckley-Loda High School | 170765005478 | Paxton-Buckley-Loda CUD 10 | 1707650 | Paxton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Panther Academy | 170765006843 | Paxton-Buckley-Loda CUD 10 | 1707650 | Paxton | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Bunker Hill High School | 170777000392 | Bunker Hill CUSD 8 | 1707770 | Bunker Hill | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Central High School | 170783000397 | Central CUSD 301 | 1707830 | Burilngton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bushnell-Prairie City High Sch | 170795000401 | Bushnell Prairie City CUSD 170 | 1707950 | Bushnell | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Byron High School 9-12 | 170801000407 | Byron CUSD 226 | 1708010 | Byron | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Cahokia High School | 170804000409 | Cahokia CUSD 187 | 1708040 | Cahokia | 09 | 12 | Regular School | No | Open | 2024-2025 |
| ACDC Penniman | 170804006709 | Cahokia CUSD 187 | 1708040 | Cahokia | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Cairo Jr/Sr High School | 170807000420 | Cairo USD 1 | 1708070 | Cairo | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Cambridge Jr/Sr High School | 170816000429 | Cambridge CUSD 227 | 1708160 | Cambridge | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Central High School | 170822000431 | Central CUSD 3 | 1708220 | Camp Point | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Trico Senior High School | 170825000437 | Trico CUSD 176 | 1708250 | Campbell Hill | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Canton High School | 170828000438 | Canton Union SD 66 | 1708280 | Canton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carbondale Comm H S | 170837000454 | Carbondale CHSD 165 | 1708370 | Carbondale | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Amos Alonzo Stagg High School | 170840000458 | Cons HSD 230 | 1708400 | Palos Hills | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carl Sandburg High School | 170840000459 | Cons HSD 230 | 1708400 | Orland Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Victor J Andrew High School | 170840000460 | Cons HSD 230 | 1708400 | Orland Hills | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carlinville High School | 170843000461 | Carlinville CUSD 1 | 1708430 | Carlinville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carlyle High School | 170846000466 | Carlyle CUSD 1 | 1708460 | Carlyle | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carmi-White County High School | 170850000472 | Carmi-White County CUSD 5 | 1708500 | Carmi | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hampshire High School | 170855000485 | CUSD 300 | 1708550 | Hampshire | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Harry D Jacobs High School | 170855000486 | CUSD 300 | 1708550 | Algonquin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dundee-Crown High School | 170855000487 | CUSD 300 | 1708550 | Carpentersville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oak Ridge School | 170855002897 | CUSD 300 | 1708550 | Carpentersville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Carrier Mills-Stonefort H S | 170858000498 | Carrier Mills-Stonefort CUSD 2 | 1708580 | Carrier Mills | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carrollton High School | 170861000501 | Carrollton CUSD 1 | 1708610 | Carrollton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carterville High School | 170864000504 | Carterville CUSD 5 | 1708640 | Carterville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Central A & M High School | 170910002875 | Central A & M CUD 21 | 1709100 | Moweaqua | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Kemmerer Village School | 170910005138 | Central A & M CUD 21 | 1709100 | Assumption | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Centralia High School | 170930000538 | Centralia HSD 200 | 1709300 | Centralia | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Cerro Gordo Jr and Sr High Sch | 170933000540 | Cerro Gordo CUSD 100 | 1709330 | Cerro Gordo | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Chadwick-Milledgeville Jr HS | 170940005404 | Chadwick-Milledgeville CUSD 399 | 1709400 | Milledgeville | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Centennial High School | 170942000545 | Champaign CUSD 4 | 1709420 | Champaign | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Central High School | 170942000546 | Champaign CUSD 4 | 1709420 | Champaign | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Novak Academy | 170942005982 | Champaign CUSD 4 | 1709420 | Champaign | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Charleston High School | 170960000567 | Charleston CUSD 1 | 1709600 | Charleston | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Chester High School | 170981000579 | Chester CUSD 139 | 1709810 | Chester | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Amundsen High School | 170993000587 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dunbar Vocational Career Acad HS | 170993000588 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bogan High School | 170993000626 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Carver Military Academy HS | 170993000671 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Prosser Career Academy HS | 170993000681 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Cook Co Juvenile Det -York Alt HS | 170993000693 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Young Magnet High School | 170993000714 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Richards Career Academy HS | 170993000718 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Juarez Community Academy HS | 170993000722 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Simeon Career Academy High School | 170993000758 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Farragut Career Academy HS | 170993000788 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Fenger Academy High School | 170993000792 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Foreman High School | 170993000799 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Gage Park High School | 170993000809 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Harlan Community Academy HS | 170993000851 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hirsch Metropolitan High School | 170993000879 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hubbard High School | 170993000889 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hyde Park Academy High School | 170993000893 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Cook Co Juvenile-Jefferson Alt HS | 170993000894 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Julian High School | 170993000895 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Thomas Kelly College Preparatory | 170993000920 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Kelvyn Park High School | 170993000923 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Kennedy High School | 170993000924 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Kenwood Academy High School | 170993000925 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| King College Prep High School | 170993000931 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lake View High School | 170993000941 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lane Technical High School | 170993000942 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Chicago Vocational Career Acad HS | 170993000943 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Marshall Metropolitan High School | 170993000972 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mather High School | 170993000977 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Jones College Prep High School | 170993000990 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Northside Learning Center | 170993000999 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Morgan Park High School | 170993001002 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Vaughn Occupational High School | 170993001018 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Phillips Academy High School | 170993001061 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Corliss High School | 170993001072 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Graham R Training Center | 170993001076 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Clemente Community Academy HS | 170993001086 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Roosevelt High School | 170993001093 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Schurz High School | 170993001111 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Senn High School | 170993001114 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Manley Career Academy High School | 170993001125 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Steinmetz College Prep HS | 170993001139 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sullivan High School | 170993001149 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Taft High School | 170993001153 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Tilden Career Communty Academy HS | 170993001161 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Von Steuben Metro Science HS | 170993001180 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lincoln Park High School | 170993001185 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Washington G High School | 170993001189 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Wells Community Academy HS | 170993001192 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Curie Metropolitan High School | 170993001198 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hancock College Preparatory HS | 170993001980 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Brooks College Prep Academy HS | 170993002031 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Peace and Education Coalition HS | 170993002596 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 10 | 12 | Alternative School | No | Open | 2024-2025 |
| Marine Leadership Academy - Ames | 170993002618 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Northside College Preparatory Hs | 170993003481 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Chicago Military Academy HS | 170993003487 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Payton College Preparatory HS | 170993003989 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Simpson Acad HS for Young Women | 170993004383 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Phoenix Military Academy HS | 170993004715 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Chicago Academy High School | 170993005061 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bowen High School | 170993005072 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| North-Grand High School | 170993005074 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Raby High School | 170993005075 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Clark Acad Prep Magnet High Schl | 170993005076 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rickover Naval Academy High Schl | 170993005078 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Chicago Math & Sci Elem Charter | 170993005092 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Regular School | Yes | Open | 2024-2025 |
| Chicago HS for Agricult Sciences | 170993005147 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Southside Occupational Acad HS | 170993005305 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 11 | 12 | Alternative School | No | Open | 2024-2025 |
| Spry Community Links High School | 170993005677 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Uplift Community High School | 170993005787 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| World Language High School | 170993005788 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Douglass Academy High School | 170993005789 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Devry Advantage Academy High Schl | 170993005790 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 11 | 12 | Regular School | No | Open | 2024-2025 |
| Lindblom Math & Science Acad HS | 170993005791 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Bronzeville Scholastic HS | 170993005792 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| School of Social Justice HS | 170993005793 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Multicultural Arts High School | 170993005794 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Infinity Math Science & Tech HS | 170993005795 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Urban Prep Chtr Acad Englewood HS | 170993005884 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Collins Academy STEAM High School | 170993005942 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Orr Academy High School | 170993005983 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Austin College and Career Acad HS | 170993005984 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Air Force Acad High School | 170993006055 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Chicago HS for the Arts | 170993006058 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Alcott College Prep | 170993006072 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Chicago Technology Academy HS | 170993006076 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Westinghouse High School | 170993006083 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| EPIC Academy High School | 170993006088 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Williams Medical Prep High Sch | 170993006092 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ogden Int High School | 170993006093 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| IHSCA Charter High School | 170993006103 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Urban Prep Chtr Bronzeville HS | 170993006132 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Solorio Academy High School | 170993006138 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| South Shore Intl Col Prep HS | 170993006170 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Goode STEM Academy HS | 170993006223 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| IJLA Charter High School | 170993006238 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Legal Prep Academy Charter HS | 170993006241 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Excel Academy - Englewood HS | 170993006249 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Disney II Magnet HS | 170993006250 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Crane Medical Prep HS | 170993006260 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Back of The Yards IB HS | 170993006282 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Chicago Collegiate Charter School | 170993006285 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 05 | 12 | Regular School | Yes | Open | 2024-2025 |
| Intrinsic Charter High School | 170993006293 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | Yes | Open | 2024-2025 |
| Camelot Safe Academy School | 170993006297 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Excel Academy - Southwest HS | 170993006341 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Excel Academy of South Shore | 170993006346 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Walter Henri Dyett HS for Arts | 170993006400 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Perspectives Chtr - Leadership Ac | 170993006437 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Golder College Prep | 170993006439 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Chicago Bulls Prep | 170993006440 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Perspectives Chtr - HS of Tech | 170993006441 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-West Town Academy Alt HS | 170993006442 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS West | 170993006445 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Rowe-Clark MS Acad | 170993006447 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Latino Youth Alternative HS | 170993006449 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Butler - Crimson | 170993006450 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Pritzker Col Prep | 170993006452 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Aspira Charter - Bus and Fin | 170993006453 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Hansberry Prep Slvr | 170993006454 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Innovations of Arts Integr | 170993006456 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS Chtr - Chatham | 170993006458 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Muchin College Prep | 170993006459 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Sullivan House Alt HS | 170993006460 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| CICS - Ralph Ellison Campus | 170993006461 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-CCA Academy HS | 170993006463 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-The Noble Academy | 170993006464 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Acero Chtr Netrk - Major Garcia | 170993006467 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Community Youth Dev Inst HS | 170993006468 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Noble Campus | 170993006470 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| ASPIRA Charter - Early College Pr | 170993006473 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| North Lawndale Prep Chtr-Collins | 170993006476 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Olive Harvey Mid College HS | 170993006478 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-McKinley-Lakeside Leadership | 170993006479 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-DRW Trading Col | 170993006480 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Acero Chtr Sch Netwrk- Victoria | 170993006483 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-ITW Speer Acad | 170993006485 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Albizu Campos Puerto Rican | 170993006486 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| North Lawndale Prep Chtr - Christ | 170993006489 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Progressive Leadership Acad | 170993006490 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Baker Campus | 170993006491 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Univ of Chicago Chtr-Woodlawn | 170993006493 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Johnson Colg Prep | 170993006494 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Association House | 170993006496 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr Rauner College Prep | 170993006499 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| CICS - Northtown Campus | 170993006500 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Perspectives Chtr - Joslin Campus | 170993006503 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-ASPIRA Pantoja Alt HS | 170993006504 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr - Mansueto | 170993006513 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Perspectives Chtr - IIT Campus | 170993006514 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-UIC College Prep | 170993006515 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Truman Middle College HS | 170993006517 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Youth Connection Leadership | 170993006518 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| YCCS-Scholastic Achievement HS | 170993006519 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| Noble St Chtr-Comer College Prep | 170993006523 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 06 | 12 | Regular School | Yes | Open | 2024-2025 |
| Pathways in Education Brighton Pa | 170993006587 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Ombudsman Chicago West | 170993006589 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Ombudsman Chicago Northwest | 170993006591 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Pathways in Education Avondale | 170993006599 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Ombudsman Chicago South | 170993006602 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Pathways in Education Ashburn | 170993006604 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Englewood STEM High School | 170993006725 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ombudsman Chicago - Roseland HS | 170993006726 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Pathways in Education - Humboldt | 170993006734 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Art in Motion Charter School | 170993006770 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 07 | 12 | Regular School | Yes | Open | 2024-2025 |
| Chicago Excel Academy HS | 170993006936 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | New | 2024-2025 |
| Excel Safe Academy West | 170993006937 | Chicago Public Schools Dist 299 | 1709930 | Chicago | 09 | 12 | Alternative School | No | New | 2024-2025 |
| Cisne High School | 171024001246 | North Wayne CUSD 200 | 1710240 | Cisne | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Cissna Park Sr High School | 171029001250 | Cissna Park CUSD 6 | 1710290 | Cissna Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Clay City High School | 171034001252 | Clay City CUSD 10 | 1710340 | Clay City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Central High School | 171041001256 | Central CUSD 4 | 1710410 | Clifton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Clinton High School | 171044001260 | Clinton CUSD 15 | 1710440 | Clinton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Coal City High School | 171053001271 | Coal City CUSD 1 | 1710530 | Coal City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Cobden High School | 171057001274 | Cobden SUD 17 | 1710570 | Cobden | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Collinsville High School | 171065001278 | Collinsville CUSD 10 | 1710650 | Collinsville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Columbia High School | 171074001295 | Columbia CUSD 4 | 1710740 | Columbia | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hamilton County Jr/Sr High School | 171079004391 | Hamilton Co CUSD 10 | 1710790 | Mc Leansboro | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Oakwood High School | 171080001317 | Oakwood CUSD 76 | 1710800 | Fithian | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Westville High School | 171082001320 | Westville CUSD 2 | 1710820 | Westville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Triopia Jr-Sr High School | 171083001324 | Triopia CUSD 27 | 1710830 | Concord | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Coulterville High School | 171098001330 | Coulterville USD 1 | 1710980 | Coulterville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Crab Orchard High School | 171110001338 | Crab Orchard CUSD 3 | 1711100 | Marion | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Crete-Monee High School | 171125001344 | Crete Monee CUSD 201U | 1711250 | Crete | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Cary-Grove Community High School | 171137001366 | CHSD 155 | 1711370 | Cary | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Crystal Lake Central High School | 171137001367 | CHSD 155 | 1711370 | Crystal Lake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Crystal Lake South High School | 171137001368 | CHSD 155 | 1711370 | Crystal Lake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Prairie Ridge High School | 171137002154 | CHSD 155 | 1711370 | Crystal Lake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Haber Oaks Campus | 171137006754 | CHSD 155 | 1711370 | Crystal Lake | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Cuba Sr High School | 171140001370 | CUSD 3 Fulton County | 1711400 | Cuba | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dakota Jr Sr High School | 171161001374 | Dakota CUSD 201 | 1711610 | Dakota | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Danville High School | 171179001382 | Danville CCSD 118 | 1711790 | Danville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Kenneth D Bailey Academy | 171179006288 | Danville CCSD 118 | 1711790 | Danville | 05 | 12 | Alternative School | No | Open | 2024-2025 |
| Vermilion Co Detention Center | 171179006672 | Danville CCSD 118 | 1711790 | Danville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Eisenhower High School | 171185001405 | Decatur SD 61 | 1711850 | Decatur | 09 | 12 | Regular School | No | Open | 2024-2025 |
| MacArthur High School | 171185001411 | Decatur SD 61 | 1711850 | Decatur | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dee-Mack High School | 171188001434 | Deer Creek-Mackinaw CUSD 701 | 1711880 | Mackinaw | 09 | 12 | Regular School | No | Open | 2024-2025 |
| DeKalb High School | 171200001449 | DeKalb CUSD 428 | 1712000 | Dekalb | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Beyond One Barb Transition Center | 171200006953 | DeKalb CUSD 428 | 1712000 | Dekalb | 12 | 12 | Alternative School | No | New | 2024-2025 |
| Deland-Weldon High School | 171203001457 | Deland-Weldon CUSD 57 | 1712030 | De Land | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Delavan High School | 171206001458 | Delavan CUSD 703 | 1712060 | Delavan | 09 | 12 | Regular School | No | Open | 2024-2025 |
| DePue High School | 171209001459 | DePue USD 103 | 1712090 | DePue | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dieterich Jr/Sr High School | 171224001477 | Dieterich CUSD 30 | 1712240 | Dieterich | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Dixon High School | 171233001481 | Dixon USD 170 | 1712330 | Dixon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dongola High School | 171248001502 | Dongola USD 66 | 1712480 | Dongola | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Donovan Sr High School | 171251001504 | Donovan CUSD 3 | 1712510 | Donovan | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Comm H S Dist 99 - North H S | 171257001518 | CHSD 99 | 1712570 | Downers Grove | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Comm H S Dist 99 - South High Sch | 171257001519 | CHSD 99 | 1712570 | Downers Grove | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dunlap High School | 171270001522 | Dunlap CUSD 323 | 1712700 | Dunlap | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dupo High School | 171272001527 | Comm Unit School District No 196 | 1712720 | Dupo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Du Quoin High School | 171276001530 | Du Quoin CUSD 300 | 1712760 | Du Quoin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Durand High School | 171281001536 | Durand CUSD 322 | 1712810 | Durand | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Dwight High School | 171287001538 | Dwight Twp HSD 230 | 1712870 | Dwight | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Earlville Jr/Sr High School | 171293001541 | Earlville CUSD 9 | 1712930 | Earlville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| East Alton-Wood River High Sch | 171299001547 | East Alton-Wood River CHSD 14 | 1712990 | Wood River | 09 | 12 | Regular School | No | Open | 2024-2025 |
| East Dubuque High School | 171305001550 | East Dubuque USD 119 | 1713050 | East Dubuque | 09 | 12 | Regular School | No | Open | 2024-2025 |
| East Peoria High School | 171323001567 | East Peoria CHSD 309 | 1713230 | East Peoria | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Richland County High School | 171329001583 | Richland County CUSD 1 | 1713290 | Olney | 09 | 12 | Regular School | No | Open | 2024-2025 |
| SIU Charter Sch of East St Louis | 171332003770 | East St Louis SD 189 | 1713320 | East Saint Louis | 09 | 12 | Regular School | Yes | Open | 2024-2025 |
| East St Louis Senior High School | 171332004975 | East St Louis SD 189 | 1713320 | East Saint Louis | 09 | 12 | Regular School | No | Open | 2024-2025 |
| St Clair Co Juv Detention Center | 171332005221 | East St Louis SD 189 | 1713320 | Belleville | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Gordon Bush Alt Sch for Education | 171332006013 | East St Louis SD 189 | 1713320 | E Saint Louis | 05 | 12 | Alternative School | No | Open | 2024-2025 |
| Chrisman High School | 171337001630 | Edgar County CUD 6 | 1713370 | Chrisman | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Edinburg High School | 171341001632 | Edinburg CUSD 4 | 1713410 | Edinburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Edwards County High School | 171350001636 | Edwards County CUSD 1 | 1713500 | Albion | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Edwardsville High School | 171353001639 | Edwardsville CUSD 7 | 1713530 | Edwardsville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| District 7 Alternative School | 171353005311 | Edwardsville CUSD 7 | 1713530 | Edwardsville | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Madison Co Detention Center | 171353006625 | Edwardsville CUSD 7 | 1713530 | Edwardsville | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Effingham High School | 171356001648 | Effingham CUSD 40 | 1713560 | Effingham | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Egyptian Sr High School | 171359001657 | Egyptian CUSD 5 | 1713590 | Tamms | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Eldorado High School | 171366001662 | Eldorado CUSD 4 | 1713660 | Eldorado | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Central School Program | 171371000833 | SD U-46 | 1713710 | Elgin | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Dream Academy | 171371001666 | SD U-46 | 1713710 | Elgin | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Elgin High School | 171371001674 | SD U-46 | 1713710 | Elgin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Larkin High School | 171371001690 | SD U-46 | 1713710 | Elgin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Streamwood High School | 171371001703 | SD U-46 | 1713710 | Streamwood | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Bartlett High School | 171371002108 | SD U-46 | 1713710 | Bartlett | 09 | 12 | Regular School | No | Open | 2024-2025 |
| South Elgin High School | 171371005611 | SD U-46 | 1713710 | South Elgin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Elverado High School | 171386001732 | Elverado CUSD 196 | 1713860 | Elkville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Tri-Valley High School | 171392001736 | Tri Valley CUSD 3 | 1713920 | Downs | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Addison Trail High School | 171394001737 | DuPage HSD 88 | 1713940 | Addison | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Willowbrook High School | 171394001738 | DuPage HSD 88 | 1713940 | Villa Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| York Comm High School | 171397001755 | Elmhurst SD 205 | 1713970 | Elmhurst | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Elmwood High School | 171405001758 | Elmwood CUSD 322 | 1714050 | Elmwood | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Elmwood Park High School | 171410001761 | Elmwood Park CUSD 401 | 1714100 | Elmwood Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Erie High School | 171435001773 | Erie CUSD 1 | 1714350 | Erie | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Eureka High School | 171443001781 | Eureka CUD 140 | 1714430 | Eureka | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Evanston Twp High School | 171449001804 | Evanston Twp HSD 202 | 1714490 | Evanston | 09 | 12 | Regular School | No | Open | 2024-2025 |
| ETHS Day School | 171449006735 | Evanston Twp HSD 202 | 1714490 | Evanston | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Evergreen Park High School | 171458001810 | Evergreen Park CHSD 231 | 1714580 | Evergreen Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Fenton High School | 171503001832 | Fenton CHSD 100 | 1715030 | Bensenville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Fieldcrest High School | 171510000013 | Fieldcrest CUSD 6 | 1715100 | Minonk | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Fisher Jr/Sr High School | 171518001837 | Fisher CUSD 1 | 1715180 | Fisher | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Flora High School | 171540001841 | Flora CUSD 35 | 1715400 | Flora | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Forreston Jr/Sr High Sch | 171549001868 | Forrestville Valley CUSD 221 | 1715490 | Forreston | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Franklin Jr/Sr High School | 171575001885 | Franklin CUSD 1 | 1715750 | Franklin | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Freeburg Community High Sch | 171584001892 | Freeburg CHSD 77 | 1715840 | Freeburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Serena High School | 171588001894 | Serena CUSD 2 | 1715880 | Serena | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Freeport High School | 171590001902 | Freeport SD 145 | 1715900 | Freeport | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Galatia High School | 171602001911 | Galatia CUSD 1 | 1716020 | Galatia | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Galena High School | 171605001912 | Galena USD 120 | 1716050 | Galena | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Galesburg Senior High School | 171608001923 | Galesburg CUSD 205 | 1716080 | Galesburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Knox Co Mary Davis Detention Home | 171608006617 | Galesburg CUSD 205 | 1716080 | Galesburg | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Galva Jr-Sr High School | 171614001939 | Galva CUSD 224 | 1716140 | Galva | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Gardner-South Wilmington Twp H S | 171626001942 | Gardner S Wilmington Twp HSD 73 | 1716260 | Gardner | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Geneseo High School | 171635001948 | Geneseo CUSD 228 | 1716350 | Geneseo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Geneva Community High School | 171638001955 | Geneva CUSD 304 | 1716380 | Geneva | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Genoa-Kingston High School | 171641001960 | Genoa Kingston CUSD 424 | 1716410 | Genoa | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Gillespie High School | 171668001971 | Gillespie CUSD 7 | 1716680 | Gillespie | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenbard East High School | 171683001988 | Glenbard Twp HSD 87 | 1716830 | Lombard | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenbard North High School | 171683001989 | Glenbard Twp HSD 87 | 1716830 | Carol Stream | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenbard South High School | 171683001990 | Glenbard Twp HSD 87 | 1716830 | Glen Ellyn | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenbard West High School | 171683001991 | Glenbard Twp HSD 87 | 1716830 | Glen Ellyn | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Granite City High School | 171728002028 | Granite City CUSD 9 | 1717280 | Granite City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lake School | 171728006776 | Granite City CUSD 9 | 1717280 | Granite City | 05 | 12 | Alternative School | No | Open | 2024-2025 |
| Grant Community High School | 171734002050 | Grant CHSD 124 | 1717340 | Fox Lake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Grant Park High School | 171737002052 | Grant Park CUSD 6 | 1717370 | Grant Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Grayslake Central High School | 171755002057 | Grayslake CHSD 127 | 1717550 | Grayslake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Grayslake North High School | 171755005623 | Grayslake CHSD 127 | 1717550 | Grayslake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Grayville Jr Sr High School | 171758002058 | Grayville CUSD 1 | 1717580 | Grayville | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Greenfield High School | 171767002064 | Greenfield CUSD 10 | 1717670 | Greenfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Greenview Jr/Sr High School | 171770002065 | Greenview CUSD 200 | 1717700 | Greenview | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Bond Cty Comm Unit 2 High School | 171773002067 | Bond County CUSD 2 | 1717730 | Greenville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Griggsville-Perry High School | 171779002073 | Griggsville-Perry CUSD 4 | 1717790 | Griggsville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hall High School | 171803002082 | Hall HSD 502 | 1718030 | Spring Valley | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hamilton High School | 171806002084 | Hamilton CCSD 328 | 1718060 | Hamilton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Calhoun High School | 171818002089 | Calhoun CUSD 40 | 1718180 | Hardin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hardin County High School | 171820004400 | Hardin County CUSD 1 | 1718200 | Elizabethtown | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Harlem High School | 171824002100 | Harlem UD 122 | 1718240 | Machesney Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Harrisburg High School | 171827002113 | Harrisburg CUSD 3 | 1718270 | Harrisburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hartsburg-Emden Jr-Sr High School | 171839002123 | Hartsburg Emden CUSD 21 | 1718390 | Hartsburg | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Harvard High School | 171842002125 | Harvard CUSD 50 | 1718420 | Harvard | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Havana High School | 171851002143 | Havana CUSD 126 | 1718510 | Havana | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Herrin High School | 171881002161 | Herrin CUSD 4 | 1718810 | Herrin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Herscher High School | 171884002170 | Herscher CUSD 2 | 1718840 | Herscher | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Heyworth Jr-Sr High School | 171887002174 | Heyworth CUSD 4 | 1718870 | Heyworth | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Highland High School | 171899002179 | Highland CUSD 5 | 1718990 | Highland | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Deerfield High School | 171908002193 | Twp HSD 113 | 1719080 | Deerfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Highland Park High School | 171908002194 | Twp HSD 113 | 1719080 | Highland Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hillsboro High School | 171920002206 | Hillsboro CUSD 3 | 1719200 | Hillsboro | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hinckley-Big Rock High School | 171926002213 | Hinckley Big Rock CUSD 429 | 1719260 | Hinckley | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hinsdale Central High School | 171932002222 | Hinsdale Twp HSD 86 | 1719320 | Hinsdale | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hinsdale South High School | 171932002223 | Hinsdale Twp HSD 86 | 1719320 | Darien | 09 | 12 | Regular School | No | Open | 2024-2025 |
| HSD 86 Adult Opportunties Pgm | 171932006342 | Hinsdale Twp HSD 86 | 1719320 | Darien | 12 | 12 | Alternative School | No | Open | 2024-2025 |
| Homewood-Flossmoor High School | 171956002235 | Homewood Flossmoor CHSD 233 | 1719560 | Flossmoor | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hononegah CHD High School | 171962002236 | Hononegah CHD 207 | 1719620 | Rockton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hoopeston Area High School | 171966002238 | Hoopeston Area CUSD 11 | 1719660 | Hoopeston | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Huntley High School | 171983002247 | Huntley Comm Sch Dist 158 | 1719830 | Huntley | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hutsonville High School | 171992002249 | Hutsonville CUSD 1 | 1719920 | Hutsonville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Illini Bluffs High School | 171996002250 | Illini Bluffs CUSD 327 | 1719960 | Glasford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Il Valley Central High School | 171997002256 | Il Valley Central USD 321 | 1719970 | Chillicothe | 09 | 12 | Regular School | No | Open | 2024-2025 |
| IVC Learning Center | 171997006541 | Il Valley Central USD 321 | 1719970 | Chillicothe | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| IVC Transition Center | 171997006919 | Il Valley Central USD 321 | 1719970 | Chillicothe | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Watseka Comm High School | 172017002269 | Iroquois County CUSD 9 | 1720170 | Watseka | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Iroquois West High School | 172018004924 | Iroquois West CUSD 10 | 1720180 | Gilman | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Jacksonville High School | 172028002280 | Jacksonville SD 117 | 1720280 | Jacksonville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Newton Comm High School | 172038002299 | Jasper County CUD 1 | 1720380 | Newton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Jersey Comm High School | 172043002310 | Jersey CUSD 100 | 1720430 | Jerseyville | 08 | 12 | Regular School | No | Open | 2024-2025 |
| Jersey Comm Alt Program JCAP | 172043006872 | Jersey CUSD 100 | 1720430 | Jerseyville | 05 | 12 | Alternative School | No | Open | 2024-2025 |
| Johnsburg High School | 172049002315 | Johnsburg CUSD 12 | 1720490 | Johnsburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Johnston City High School | 172055002320 | Johnston City CUSD 1 | 1720550 | Johnston City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Joliet Central High School | 172061002350 | Joliet Twp HSD 204 | 1720610 | Joliet | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Joliet West High School | 172061002352 | Joliet Twp HSD 204 | 1720610 | Joliet | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pathways Academy | 172061005022 | Joliet Twp HSD 204 | 1720610 | Joliet | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Will Co Detention Center 9-12 | 172061006651 | Joliet Twp HSD 204 | 1720610 | Joliet | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Kankakee High School | 172076002362 | Kankakee SD 111 | 1720760 | Kankakee | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Kansas High School | 172079002371 | Kansas CUSD 3 | 1720790 | Kansas | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Kewanee High School | 172100002383 | Kewanee CUSD 229 | 1721000 | Kewanee | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Hiawatha Jr/Sr High School | 172130002403 | Hiawatha CUSD 426 | 1721300 | Kirkland | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Knoxville Sr High School | 172139002407 | Knoxville CUSD 202 | 1721390 | Knoxville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| La Moille Jr/Sr High School | 172168002434 | La Moille CUSD 303 | 1721680 | La Moille | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Lake Forest High School | 172178002452 | Lake Forest CHSD 115 | 1721780 | Lake Forest | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lake Park High School | 172184002454 | Lake Park CHSD 108 | 1721840 | Roselle | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lake Zurich High School | 172190002460 | Lake Zurich CUSD 95 | 1721900 | Lake Zurich | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lake Zurich CUSD 95 Young Adult C | 172190006924 | Lake Zurich CUSD 95 | 1721900 | Lake Zurich | 12 | 12 | Alternative School | No | New | 2024-2025 |
| La Salle-Peru Twp High School | 172211002481 | La Salle-Peru Twp HSD 120 | 1722110 | La Salle | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Red Hill Jr/Sr High School | 172213005283 | Red Hill CUSD 10 | 1722130 | Bridgeport | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Lawrenceville High School | 172215002488 | Lawrence County CUD 20 | 1722150 | Lawrenceville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lebanon High School | 172230002498 | Lebanon CUSD 9 | 1722300 | Lebanon | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Lemont Twp High School | 172250002508 | Lemont Twp HSD 210 | 1722500 | Lemont | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lena-Winslow High School | 172253002510 | Lena Winslow CUSD 202 | 1722530 | Lena | 09 | 12 | Regular School | No | Open | 2024-2025 |
| LeRoy High School | 172262002514 | LeRoy CUSD 2 | 1722620 | Le Roy | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lexington High School | 172271002519 | Lexington CUSD 7 | 1722710 | Lexington | 09 | 12 | Regular School | No | Open | 2024-2025 |
| East Leyden High School | 172274002520 | Leyden CHSD 212 | 1722740 | Franklin Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| West Leyden High School | 172274002522 | Leyden CHSD 212 | 1722740 | Northlake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Liberty High School | 172277002524 | Liberty CUSD 2 | 1722770 | Liberty | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Libertyville High School | 172283002531 | CHSD 128 | 1722830 | Libertyville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Vernon Hills High School | 172283004092 | CHSD 128 | 1722830 | Vernon Hills | 09 | 12 | Regular School | No | Open | 2024-2025 |
| District 128 Transition Pthwys Ct | 172283006868 | CHSD 128 | 1722830 | Libertyville | 12 | 12 | Alternative School | No | Open | 2024-2025 |
| Leland High School | 172287002533 | Leland CUSD 1 | 1722870 | Leland | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Limestone Community High School | 172295002535 | Limestone CHSD 310 | 1722950 | Peoria | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Peoria Cty Jvnl Det Ctr 9-12 | 172295006049 | Limestone CHSD 310 | 1722950 | Peoria | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Lincoln Comm High School | 172305002542 | Lincoln CHSD 404 | 1723050 | Lincoln | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lincoln-Way Central High School | 172307002543 | Lincoln Way CHSD 210 | 1723070 | New Lenox | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lincoln-Way East High School | 172307002544 | Lincoln Way CHSD 210 | 1723070 | Frankfort | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lincoln Way West | 172307006062 | Lincoln Way CHSD 210 | 1723070 | New Lenox | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lisle High School | 172320002553 | Lisle CUSD 202 | 1723200 | Lisle | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Litchfield Senior High School | 172325002560 | Litchfield CUSD 12 | 1723250 | Litchfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lockport Township High Sch East | 172335002571 | Lockport Twp HSD 205 | 1723350 | Lockport | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lovejoy Technology Academy | 172364002587 | Brooklyn UD 188 | 1723640 | Lovejoy | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lyons Twp High Sch | 172388002601 | Lyons Twp HSD 204 | 1723880 | La Grange | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Macomb Senior High School | 172392002611 | Macomb CUSD 185 | 1723920 | Macomb | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Madison Senior High School | 172397002622 | Madison CUSD 12 | 1723970 | Madison | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Madison Student Support Center | 172397005633 | Madison CUSD 12 | 1723970 | Madison | 07 | 12 | Alternative School | No | Open | 2024-2025 |
| Mahomet-Seymour High School | 172406002627 | Mahomet-Seymour CUSD 3 | 1724060 | Mahomet | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Maine East High School | 172409005030 | Maine Township HSD 207 | 1724090 | Park Ridge | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Maine South High School | 172409005031 | Maine Township HSD 207 | 1724090 | Park Ridge | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Maine West High School | 172409005032 | Maine Township HSD 207 | 1724090 | Des Plaines | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ralph J Frost Academy | 172409005034 | Maine Township HSD 207 | 1724090 | Park Ridge | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Manteno High School | 172439002647 | Manteno CUSD 5 | 1724390 | Manteno | 08 | 12 | Regular School | No | Open | 2024-2025 |
| Kaneland Senior High School | 172448002655 | Kaneland CUSD 302 | 1724480 | Maple Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Marengo High School | 172457002661 | Marengo CHSD 154 | 1724570 | Marengo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Marion High School | 172460002666 | Marion CUSD 2 | 1724600 | Marion | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Marissa Jr & Sr High School | 172465002672 | Marissa CUSD 40 | 1724650 | Marissa | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Maroa-Forsyth Senior High Sch | 172475002684 | Maroa Forsyth CUSD 2 | 1724750 | Maroa | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Marshall High School | 172487002695 | Marshall CUSD 2C | 1724870 | Marshall | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Martinsville Jr- Sr High School | 172490002700 | Martinsville CUSD 3C | 1724900 | Martinsville | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Mascoutah High School | 172494002701 | Mascoutah CUD 19 | 1724940 | Mascoutah | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Massac County High School | 172500002713 | Massac UD 1 | 1725000 | Metropolis | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mattoon High School | 172505002734 | Mattoon CUSD 2 | 1725050 | Mattoon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| LIFT | 172505006850 | Mattoon CUSD 2 | 1725050 | Mattoon | 11 | 12 | Alternative School | No | Open | 2024-2025 |
| McHenry Community High School | 172532006833 | McHenry CHSD 156 | 1725320 | Mchenry | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Unity High School | 172559002771 | CUSD 4 | 1725590 | Mendon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mendota Twp High School | 172565002775 | Mendota Twp HSD 280 | 1725650 | Mendota | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Meredosia-Chambersburg High Sch | 172568002776 | Meredosia-Chambersburg CUSD 11 | 1725680 | Meredosia | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Stillman Valley High School | 172569002781 | Meridian CUSD 223 | 1725690 | Stillman Valley | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Metamora High School | 172577002784 | County of Woodford School | 1725770 | Metamora | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Fairfield Comm High School | 172618001816 | Fairfield Comm H S Dist 225 | 1726180 | Fairfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Minooka Community High School | 172634002800 | Minooka CHSD 111 | 1726340 | Channahon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Moline Sr High School | 172640002824 | Moline-Coal Valley CUSD 40 | 1726400 | Moline | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Momence High School | 172643002831 | Momence CUSD 1 | 1726430 | Momence | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Monticello High School | 172655002843 | Monticello CUSD 25 | 1726550 | Monticello | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Morris Community High School | 172664002851 | Morris CHSD 101 | 1726640 | Morris | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Morrison High School | 172671002852 | Morrison CUSD 6 | 1726710 | Morrison | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Morrisonville High School | 172676002858 | Morrisonville CUSD 1 | 1726760 | Morrisonville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Morton High School | 172680002864 | Morton CUSD 709 | 1726800 | Morton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| J Sterling Morton East High Sch | 172688002871 | J S Morton HSD 201 | 1726880 | Cicero | 10 | 12 | Regular School | No | Open | 2024-2025 |
| J Sterling Morton West High Sch | 172688002872 | J S Morton HSD 201 | 1726880 | Berwyn | 09 | 12 | Regular School | No | Open | 2024-2025 |
| J Sterling Morton Alternative Sch | 172688003949 | J S Morton HSD 201 | 1726880 | Cicero | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Meridian High School | 172697002873 | Meridian CUSD 101 | 1726970 | Mounds | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Mt Olive High School | 172718002883 | Mount Olive CUSD 5 | 1727180 | Mount Olive | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mount Pulaski High School | 172729002892 | Mt Pulaski CUSD 23 | 1727290 | Mount Pulaski | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Brown County High School | 172730002893 | Brown County CUSD 1 | 1727300 | Mount Sterling | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mount Vernon High School | 172736002904 | Mt Vernon Twp HSD 201 | 1727360 | Mount Vernon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| MVTHS East Campus | 172736006935 | Mt Vernon Twp HSD 201 | 1727360 | Mount Vernon | 09 | 12 | Alternative School | No | New | 2024-2025 |
| Mt Zion High School | 172739002908 | Mt Zion CUSD 3 | 1727390 | Mount Zion | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mulberry Grove Sr High School | 172745002912 | Mulberry Grove CUSD 1 | 1727450 | Mulberry Grove | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mundelein Cons High School | 172757002919 | Mundelein Cons HSD 120 | 1727570 | Mundelein | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Murphysboro High School | 172761002925 | Murphysboro CUSD 186 | 1727610 | Murphysboro | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Naperville Central High School | 172771002939 | Naperville CUSD 203 | 1727710 | Naperville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Naperville North High School | 172771002940 | Naperville CUSD 203 | 1727710 | Naperville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Nashville Comm High School | 172774002947 | Nashville CHSD 99 | 1727740 | Nashville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Neoga Jr/Sr High School | 172784002952 | Neoga CUSD 3 | 1727840 | Neoga | 06 | 12 | Regular School | No | Open | 2024-2025 |
| New Athens High School | 172796002958 | New Athens CUSD 60 | 1727960 | New Athens | 09 | 12 | Regular School | No | Open | 2024-2025 |
| New Berlin High School | 172799002960 | New Berlin CUSD 16 | 1727990 | New Berlin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| New Trier Township H S Winnetka | 172820002975 | New Trier Twp HSD 203 | 1728200 | Winnetka | 10 | 12 | Regular School | No | Open | 2024-2025 |
| Newark Comm High School | 172826002977 | Newark CHSD 18 | 1728260 | Newark | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Niles North High School | 172853002986 | Niles Twp HSD 219 | 1728530 | Skokie | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Niles West High School | 172853002988 | Niles Twp HSD 219 | 1728530 | Skokie | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Niles Central | 172853005783 | Niles Twp HSD 219 | 1728530 | Skokie | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Bridges Adult Transition Center | 172853006775 | Niles Twp HSD 219 | 1728530 | Lincolnwood | 12 | 12 | Alternative School | No | Open | 2024-2025 |
| Nokomis Jr/Sr High Sch | 172856002990 | Nokomis CUSD 22 | 1728560 | Nokomis | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Normal Community West High School | 172862001386 | McLean County USD 5 | 1728620 | Normal | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Normal Community High School | 172862003002 | McLean County USD 5 | 1728620 | Normal | 09 | 12 | Regular School | No | Open | 2024-2025 |
| YBMC Charter Sch | 172862006010 | McLean County USD 5 | 1728620 | Normal | 11 | 12 | Regular School | Yes | Open | 2024-2025 |
| Eugene Field School | 172862006428 | McLean County USD 5 | 1728620 | Normal | 12 | 12 | Regular School | No | Open | 2024-2025 |
| McClean Co Detention Center | 172862006600 | McLean County USD 5 | 1728620 | Normal | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| North Boone High School | 172870003013 | North Boone CUSD 200 | 1728700 | Poplar Grove | 09 | 12 | Regular School | No | Open | 2024-2025 |
| North Clay Community High School | 172881003025 | North Clay CUSD 25 | 1728810 | Louisville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenbrook North High School | 172901003042 | Glenbrook HSD 225 | 1729010 | Northbrook | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenbrook South High School | 172901003043 | Glenbrook HSD 225 | 1729010 | Glenview | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Glenbrook Evening High School | 172901005045 | Glenbrook HSD 225 | 1729010 | Glenview | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Glenbrook Off Campus | 172901005784 | Glenbrook HSD 225 | 1729010 | Glenview | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Oak Lawn Comm High School | 172922003059 | Oak Lawn CHSD 229 | 1729220 | Oak Lawn | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oak Park & River Forest High Sch | 172928003070 | Oak Park - River Forest SD 200 | 1729280 | Oak Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oakland High School | 172934003073 | Oakland CUSD 5 | 1729340 | Oakland | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oblong High School | 172942003075 | Oblong CUSD 4 | 1729420 | Oblong | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ohio Community High School | 172973003085 | Ohio CHSD 505 | 1729730 | Ohio | 09 | 12 | Regular School | No | Open | 2024-2025 |
| O Fallon High School | 172979003090 | O Fallon Twp HSD 203 | 1729790 | O Fallon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Olympia High School | 172989003096 | Olympia CUSD 16 | 1729890 | Stanford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| R O W V A Jr and Sr High School | 172994003102 | R O W V A CUSD 208 | 1729940 | Oneida | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Orangeville High School | 173006003113 | Orangeville CUSD 203 | 1730060 | Orangeville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oregon Jr/Sr High School | 173016003118 | Oregon CUSD 220 | 1730160 | Oregon | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Orion High School | 173020003120 | Orion CUSD 223 | 1730200 | Orion | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oswego High School | 173027003132 | CUSD 308 | 1730270 | Oswego | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Oswego East High School | 173027005337 | CUSD 308 | 1730270 | Oswego | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ottawa Township High School | 173033003141 | Ottawa Twp HSD 140 | 1730330 | Ottawa | 09 | 12 | Regular School | No | Open | 2024-2025 |
| LaSalle Co Detention Center 9-12 | 173033006613 | Ottawa Twp HSD 140 | 1730330 | Ottawa | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Hoffman Estates High School | 173045003164 | Township HSD 211 | 1730450 | Hoffman Estates | 09 | 12 | Regular School | No | Open | 2024-2025 |
| J B Conant High School | 173045003165 | Township HSD 211 | 1730450 | Hoffman Estates | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Palatine High School | 173045003166 | Township HSD 211 | 1730450 | Palatine | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Schaumburg High School | 173045003167 | Township HSD 211 | 1730450 | Schaumburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Wm Fremd High School | 173045003168 | Township HSD 211 | 1730450 | Palatine | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Higgins Education Center | 173045004421 | Township HSD 211 | 1730450 | Hoffman Estates | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| North Campus | 173045005782 | Township HSD 211 | 1730450 | Palatine | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Palestine High School | 173048003170 | Palestine CUSD 3 | 1730480 | Palestine | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Northwestern High School | 173054003174 | Northwestern CUSD 2 | 1730540 | Palmyra | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pana Sr High School | 173063003186 | Pana CUSD 8 | 1730630 | Pana | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lincolnwood High School | 173066003190 | Panhandle CUSD 2 | 1730660 | Raymond | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Paris Cooperative High School 95 | 173075006066 | Paris-Union SD 95 | 1730750 | Paris | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Paris Cooperative High School 4 | 173078006100 | Paris CUSD 4 | 1730780 | Paris | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Patoka Sr High School | 173087003219 | Patoka CUSD 100 | 1730870 | Patoka | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pawnee Jr/Sr High Sch | 173093003221 | Pawnee CUSD 11 | 1730930 | Pawnee | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Seymour High School | 173099003226 | Payson CUSD 1 | 1730990 | Payson | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Pearl City High School | 173102003227 | Pearl City CUSD 200 | 1731020 | Pearl City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pecatonica High School | 173105003229 | Pecatonica CUSD 321 | 1731050 | Pecatonica | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pekin Community High School | 173111003245 | Pekin CSD 303 | 1731110 | Pekin | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Manual High School | 173123003274 | Peoria SD 150 | 1731230 | Peoria | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Peoria High School | 173123003278 | Peoria SD 150 | 1731230 | Peoria | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Richwoods High School | 173123003280 | Peoria SD 150 | 1731230 | Peoria | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rolling Acres Middle School | 173123005324 | Peoria SD 150 | 1731230 | Peoria | 05 | 12 | Regular School | No | Open | 2024-2025 |
| Knoxville Cntr Student Success | 173123005961 | Peoria SD 150 | 1731230 | Peoria | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Woodruff Career & Tech Center | 173123006199 | Peoria SD 150 | 1731230 | Peoria | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Knoxville Safe School Program | 173123006746 | Peoria SD 150 | 1731230 | Peoria | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Peoria Heights High School | 173127003300 | Peoria Heights CUSD 325 | 1731270 | Peoria Heights | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Peotone High School | 173129003303 | Peotone CUSD 207U | 1731290 | Peotone | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Porta High School | 173141003313 | Porta CUSD 202 | 1731410 | Petersburg | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Southwestern High School | 173150003320 | Southwestern CUSD 9 | 1731500 | Piasa | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pinckneyville Comm High School | 173162003326 | Pinckneyville CHSD 101 | 1731620 | Pinckneyville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pittsfield High School | 173171003332 | Pikeland CUSD 10 | 1731710 | Pittsfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Plainfield High School | 173174003339 | Plainfield SD 202 | 1731740 | Plainfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Plainfield South High School | 173174004524 | Plainfield SD 202 | 1731740 | Plainfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Plainfield Academy | 173174004942 | Plainfield SD 202 | 1731740 | Plainfield | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Plainfield North High School | 173174005747 | Plainfield SD 202 | 1731740 | Plainfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Plainfield East High School | 173174006027 | Plainfield SD 202 | 1731740 | Plainfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Plano High School | 173177003342 | Plano CUSD 88 | 1731770 | Plano | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pleasant Hill High School | 173189003346 | Pleasant Hill CUSD 3 | 1731890 | Pleasant Hill | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pleasant Plains High School | 173192003349 | Pleasant Plains CUSD 8 | 1731920 | Pleasant Plains | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Polo Comm High School | 173210003360 | Polo CUSD 222 | 1732100 | Polo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pontiac High School | 173222003369 | Pontiac Twp HSD 90 | 1732220 | Pontiac | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Pope Co High School | 173228003372 | Pope Co CUD 1 | 1732280 | Golconda | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Adlai E Stevenson High School | 173258003385 | Adlai E Stevenson HSD 125 | 1732580 | Lincolnshire | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lake Co Hulse Detention Center 9- | 173258006631 | Adlai E Stevenson HSD 125 | 1732580 | Vernon Hills | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Princeton High School | 173270003392 | Princeton HSD 500 | 1732700 | Princeton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Princeville High School | 173277003396 | Princeville CUSD 326 | 1732770 | Princeville | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Prophetstown High School | 173283003400 | Prophetstown-Lyndon-Tampico CUSD3 | 1732830 | Prophetstown | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Proviso East High School | 173291003406 | Proviso Twp HSD 209 | 1732910 | Maywood | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Proviso West High School | 173291003407 | Proviso Twp HSD 209 | 1732910 | Hillside | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Proviso Math and Science Academy | 173291005781 | Proviso Twp HSD 209 | 1732910 | Forest Park | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Putnam County High School | 173296003412 | Putnam County CUSD 535 | 1732960 | Granville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Quincy Sr High School | 173300005053 | Quincy SD 172 | 1733000 | Quincy | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Adams Co Juvenile Detention Cntr | 173300005082 | Quincy SD 172 | 1733000 | Quincy | 05 | 12 | Alternative School | No | Open | 2024-2025 |
| Ramsey High School | 173309003435 | Ramsey CUSD 204 | 1733090 | Ramsey | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Rantoul Twp High School | 173324003445 | Rantoul Township HSD 193 | 1733240 | Rantoul | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Reavis High School | 173327003446 | Reavis Twp HSD 220 | 1733270 | Burbank | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Red Bud High School | 173330003448 | Red Bud CUSD 132 | 1733300 | Red Bud | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Reed-Custer High School | 173338003456 | Reed Custer CUSD 255U | 1733380 | Braidwood | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rich Township High School | 173342003458 | Rich Twp HSD 227 | 1733420 | Olympia Fields | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rich Township Star Academy | 173342006779 | Rich Twp HSD 227 | 1733420 | Richton Park | 10 | 12 | Alternative School | No | Open | 2024-2025 |
| Richmond-Burton High School | 173351003463 | Richmond-Burton CHSD 157 | 1733510 | Richmond | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Ridgewood Comm High School | 173372003469 | Ridgewood CHSD 234 | 1733720 | Norridge | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Riverdale Sr High School | 173393003484 | Riverdale CUSD 100 | 1733930 | Port Byron | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Fulton High School | 173395003488 | River Bend CUSD 2 | 1733950 | Fulton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Riverside Brookfield Twp HS | 173402003496 | Riverside-Brookfield Twp SD 208 | 1734020 | Riverside | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Riverton High School | 173410003498 | Riverton CUSD 14 | 1734100 | Riverton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Roanoke-Benson High School | 173414003501 | Roanoke Benson CUSD 60 | 1734140 | Roanoke | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Robinson High School | 173423003508 | Robinson CUSD 2 | 1734230 | Robinson | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rochelle Twp High School | 173429003516 | Rochelle Twp HSD 212 | 1734290 | Rochelle | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rochelle Focus House | 173429006540 | Rochelle Twp HSD 212 | 1734290 | Rochelle | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Rochester High School | 173432003518 | Rochester CUSD 3A | 1734320 | Rochester | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rock Falls Township High School | 173438003525 | Rock Falls Twp HSD 301 | 1734380 | Rock Falls | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rock Island High School | 173441003540 | Rock Island SD 41 | 1734410 | Rock Island | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Thurgood Marshall Learning Ctr | 173441005338 | Rock Island SD 41 | 1734410 | Rock Island | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Rockridge High School | 173444003549 | Rockridge CUSD 300 | 1734440 | Taylor Ridge | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Guilford High School | 173451003577 | Rockford SD 205 | 1734510 | Rockford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Jefferson High School | 173451003585 | Rockford SD 205 | 1734510 | Rockford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Auburn High School | 173451003599 | Rockford SD 205 | 1734510 | Rockford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Rockford East High School | 173451003600 | Rockford SD 205 | 1734510 | Rockford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Roosevelt Center | 173451005449 | Rockford SD 205 | 1734510 | Rockford | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Winnebago Co Detention Center | 173451006572 | Rockford SD 205 | 1734510 | Rockford | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| College and Career Education Cent | 173451006950 | Rockford SD 205 | 1734510 | Rockford | 09 | 12 | Alternative School | No | New | 2024-2025 |
| COOP HS 7 | 173487006534 | Rossville-Alvin CUSD 7 | 1734870 | Rossville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Round Lake Senior High School | 173499003668 | Round Lake CUSD 116 | 1734990 | Round Lake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Round Lake Transition Center | 173499006335 | Round Lake CUSD 116 | 1734990 | Round Lake | 12 | 12 | Alternative School | No | Open | 2024-2025 |
| Roxana Sr High School | 173501003674 | Roxana CUSD 1 | 1735010 | Roxana | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Salem Community High School | 173519003681 | Salem CHSD 600 | 1735190 | Salem | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sandoval Sr High School | 173531003689 | Sandoval CUSD 501 | 1735310 | Sandoval | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sandwich Community High School | 173537003693 | Sandwich CUSD 430 | 1735370 | Sandwich | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Scales Mound High School | 173561003710 | Scales Mound CUSD 211 | 1735610 | Scales Mound | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Seneca High School | 173585003728 | Seneca Twp HSD 160 | 1735850 | Seneca | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sesser-Valier High School | 173594003730 | Sesser-Valier CUSD 196 | 1735940 | Sesser | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Indian Creek High School | 173597003733 | Indian Creek CUSD 425 | 1735970 | Shabbona | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Shelbyville High School | 173609003740 | Shelbyville CUSD 4 | 1736090 | Shelbyville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sherrard High School | 173618003747 | Sherrard CUSD 200 | 1736180 | Sherrard | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Somonauk High School | 173657003764 | Somonauk CUSD 432 | 1736570 | Somonauk | 09 | 12 | Regular School | No | Open | 2024-2025 |
| South Beloit Sr High School | 173660003768 | County of Winnebago SD 320 | 1736600 | South Beloit | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Southeastern Jr/Sr High School | 173661003771 | Southeastern CUSD 337 | 1736610 | Augusta | 07 | 12 | Regular School | No | Open | 2024-2025 |
| South Fork Jr Sr High School | 173664005069 | South Fork SD 14 | 1736640 | Kincaid | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Sparta High School | 173690003804 | Sparta CUSD 140 | 1736900 | Sparta | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Spoon River Valley Sr High Sch | 173696003809 | Spoon River Valley CUSD 4 | 1736960 | London Mills | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Douglas School | 173708000998 | Springfield SD 186 | 1737080 | Springfield | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Lanphier High School | 173708003829 | Springfield SD 186 | 1737080 | Springfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Springfield High School | 173708003838 | Springfield SD 186 | 1737080 | Springfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Springfield Southeast High Sch | 173708003839 | Springfield SD 186 | 1737080 | Springfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sangamon Co Detention Center | 173708006668 | Springfield SD 186 | 1737080 | Springfield | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Springfield Learning Academy | 173708006742 | Springfield SD 186 | 1737080 | Springfield | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| St Charles East High School | 173717003858 | St Charles CUSD 303 | 1737170 | Saint Charles | 09 | 12 | Regular School | No | Open | 2024-2025 |
| St Charles North High School | 173717004064 | St Charles CUSD 303 | 1737170 | Saint Charles | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Kane Co Detention Center | 173717006642 | St Charles CUSD 303 | 1737170 | Saint Charles | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Compass Academy | 173717006842 | St Charles CUSD 303 | 1737170 | St Charles | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| St Elmo Sr High School | 173723003864 | St Elmo CUSD 202 | 1737230 | Saint Elmo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Triad High School | 173735003870 | Triad CUSD 2 | 1737350 | Troy | 09 | 12 | Regular School | No | Open | 2024-2025 |
| St Joseph-Ogden High School | 173741003874 | St Joseph Ogden CHSD 305 | 1737410 | Saint Joseph | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Stark County High School | 173749003979 | Stark County CUSD 100 | 1737490 | Toulon | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Staunton High School | 173759003877 | Staunton CUSD 6 | 1737590 | Staunton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Steeleville High School | 173765003879 | Steeleville CUSD 138 | 1737650 | Steeleville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Stewardson-Strasburg High School | 173783003887 | Stewardson-Strasburg CUD 5A | 1737830 | Strasburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Stockton Sr High School | 173798003891 | Stockton CUSD 206 | 1737980 | Stockton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Woodland High School | 173807003900 | Woodland CUSD 5 | 1738070 | Streator | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Streator Twp High School | 173810003903 | Streator Twp HSD 40 | 1738100 | Streator | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sullivan High School | 173813003906 | Sullivan CUSD 300 | 1738130 | Sullivan | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Sycamore High School | 173846003922 | Sycamore CUSD 427 | 1738460 | Sycamore | 09 | 12 | Regular School | No | Open | 2024-2025 |
| V I T Sr High School | 173849003925 | V I T CUSD 2 | 1738490 | Table Grove | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Taylorville Sr High School | 173870003938 | Taylorville CUSD 3 | 1738700 | Taylorville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Teutopolis High School | 173876003944 | Teutopolis CUSD 50 | 1738760 | Teutopolis | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Thornton Fractnl No High School | 173894003952 | Thornton Fractional Twp HSD 215 | 1738940 | Calumet City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Thornton Fractnl So High School | 173894003953 | Thornton Fractional Twp HSD 215 | 1738940 | Lansing | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Center for Academics and Technolo | 173894006579 | Thornton Fractional Twp HSD 215 | 1738940 | Calumet City | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Center for Alternative Learning | 173894006583 | Thornton Fractional Twp HSD 215 | 1738940 | Calumet City | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Thornridge High School | 173897003954 | Thornton Twp HSD 205 | 1738970 | Dolton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Thornton Township High School | 173897003955 | Thornton Twp HSD 205 | 1738970 | Harvey | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Thornwood High School | 173897003956 | Thornton Twp HSD 205 | 1738970 | South Holland | 09 | 12 | Regular School | No | Open | 2024-2025 |
| PEACE Center | 173897006421 | Thornton Twp HSD 205 | 1738970 | Dolton | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Outlook Academy | 173897006422 | Thornton Twp HSD 205 | 1738970 | South Holland | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Cumberland High School | 173909003966 | Cumberland CUSD 77 | 1739090 | Toledo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Unity High School | 173912003973 | Tolono CUSD 7 | 1739120 | Tolono | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Tremont High School | 173939003985 | Tremont CUSD 702 | 1739390 | Tremont | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Wesclin Sr High School | 173942003990 | Wesclin CUSD 3 | 1739420 | Trenton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Tri-City High School | 173945003991 | Tri City CUSD 1 | 1739450 | Buffalo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Tri-Point High School | 173948003994 | Tri Point CUSD 6-J | 1739480 | Cullom | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Tuscola High School | 173960004001 | Tuscola CUSD 301 | 1739600 | Tuscola | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Century Jr/Sr High School | 173963004003 | Century CUSD 100 | 1739630 | Ullin | 06 | 12 | Regular School | No | Open | 2024-2025 |
| United Twp High School | 173987004008 | United Twp HSD 30 | 1739870 | East Moline | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Urbana High School | 173996004015 | Urbana SD 116 | 1739960 | Urbana | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Champaign Co Detention Center | 173996006576 | Urbana SD 116 | 1739960 | Urbana | 06 | 12 | Alternative School | No | Open | 2024-2025 |
| Bolingbrook High School | 174007004025 | Valley View CUSD 365U | 1740070 | Bolingbrook | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Romeoville High School | 174007004035 | Valley View CUSD 365U | 1740070 | Romeoville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Valmeyer High School | 174008004039 | Valmeyer CUSD 3 | 1740080 | Valmeyer | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Vandalia Community High School | 174014004044 | Vandalia CUSD 203 | 1740140 | Vandalia | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Vienna High School | 174029004050 | Vienna HSD 133 | 1740290 | Vienna | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Villa Grove High School | 174032004051 | Villa Grove CUSD 302 | 1740320 | Villa Grove | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Virginia Jr/ Sr High School | 174041004070 | Virginia CUSD 64 | 1740410 | Virginia | 06 | 12 | Regular School | No | Open | 2024-2025 |
| West Chicago Comm High School | 174044004071 | CHSD 94 | 1740440 | West Chicago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Mount Carmel High School | 174047004073 | Wabash CUSD 348 | 1740470 | Mount Carmel | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Waltonville High School | 174065004087 | Waltonville CUSD 1 | 1740650 | Waltonville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Warren Jr/Sr High School | 174074004094 | Warren CUSD 205 | 1740740 | Warren | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Warren Township High School | 174080004097 | Warren Twp HSD 121 | 1740800 | Gurnee | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Warrensburg-Latham High School | 174083004099 | Warrensburg-Latham CUSD 11 | 1740830 | Warrensburg | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Warsaw Sr High School | 174089004102 | Warsaw CUSD 316 | 1740890 | Warsaw | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Lowpoint-Washburn Jr Sr High Sch | 174092004104 | Lowpoint-Washburn CUSD 21 | 1740920 | Washburn | 06 | 12 | Regular School | No | Open | 2024-2025 |
| Washington Comm High School | 174098004105 | Washington CHSD 308 | 1740980 | Washington | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Waterloo High School | 174107004113 | Waterloo CUSD 5 | 1741070 | Waterloo | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Wauconda High School | 174119004119 | Wauconda CUSD 118 | 1741190 | Wauconda | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Waukegan High School | 174125004141 | Waukegan CUSD 60 | 1741250 | Waukegan | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Waverly Jr/Sr High School | 174128004145 | Waverly CUSD 6 | 1741280 | Waverly | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Wayne City High School | 174136004151 | Wayne City CUSD 100 | 1741360 | Wayne City | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Frankfort Comm High School | 174158004168 | Frankfort CUSD 168 | 1741580 | West Frankfort | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Neuqua Valley High School | 174169002092 | Indian Prairie CUSD 204 | 1741690 | Naperville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Gail McKinzie High School | 174169003613 | Indian Prairie CUSD 204 | 1741690 | Naperville | 09 | 12 | Alternative School | No | Open | 2024-2025 |
| Waubonsie Valley High School | 174169004173 | Indian Prairie CUSD 204 | 1741690 | Aurora | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Metea Valley High School | 174169006090 | Indian Prairie CUSD 204 | 1741690 | Aurora | 09 | 12 | Regular School | No | Open | 2024-2025 |
| STEPS | 174169006918 | Indian Prairie CUSD 204 | 1741690 | Naperville | 12 | 12 | Alternative School | No | Open | 2024-2025 |
| Okawville Jr/Sr High School | 174175004182 | West Washington Co CUD 10 | 1741750 | Okawville | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Westmont High School | 174198004202 | CUSD 201 | 1741980 | Westmont | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Wethersfield Jr/Sr High School | 174206004205 | Wethersfield CUSD 230 | 1742060 | Kewanee | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Wheaton Warrenville South H S | 174218004222 | CUSD 200 | 1742180 | Wheaton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Wheaton North High School | 174218004223 | CUSD 200 | 1742180 | Wheaton | 09 | 12 | Regular School | No | Open | 2024-2025 |
| North Greene Jr/Sr High Sch | 174224004246 | North Greene CUSD 3 | 1742240 | White Hall | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Sterling High School | 174231004261 | Sterling CUSD 5 | 1742310 | Sterling | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Williamsfield High School | 174245004268 | Williamsfield CUSD 210 | 1742450 | Williamsfield | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Williamsville High School | 174248004271 | Williamsville CUSD 15 | 1742480 | Williamsville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Wilmington High School | 174263004284 | Wilmington CUSD 209U | 1742630 | Wilmington | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Winchester High School | 174266004288 | Winchester CUSD 1 | 1742660 | Winchester | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Windsor Jr & Sr High School | 174269004676 | Windsor CUSD 1 | 1742690 | Windsor | 07 | 12 | Regular School | No | Open | 2024-2025 |
| Winnebago High School | 174279004297 | Winnebago CUSD 323 | 1742790 | Winnebago | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Shawnee High School | 174299004313 | Shawnee CUSD 84 | 1742990 | Wolf Lake | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Woodstock High School | 174333004335 | Woodstock CUSD 200 | 1743330 | Woodstock | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Woodstock North High School | 174333006032 | Woodstock CUSD 200 | 1743330 | Woodstock | 08 | 12 | Regular School | No | Open | 2024-2025 |
| Zeigler-Royalton High School | 174380004349 | Zeigler-Royalton CUSD 188 | 1743800 | Mulkeytown | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Zion-Benton Twnshp Hi Sch | 174389004357 | Zion-Benton Twp HSD 126 | 1743890 | Zion | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Zion-Benton East High School | 174389005993 | Zion-Benton Twp HSD 126 | 1743890 | Zion | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Yorkville High School | 174396004363 | Yorkville CUSD 115 | 1743960 | Yorkville | 09 | 12 | Regular School | No | Open | 2024-2025 |
| Yorkville Transition Program | 174396006898 | Yorkville CUSD 115 | 1743960 | Yorkville | 12 | 12 | Alternative School | No | Open | 2024-2025 |
| Midwest Central High School | 174396205578 | Midwest Central CUSD 191 | 1743962 | Manito | 09 | 12 | Regular School | No | Open | 2024-2025 |
| St Anne Comm High School | 174396606922 | St. Anne Unit District 24 | 1743966 | Saint Anne | 09 | 12 | Regular School | No | New | 2024-2025 |
Source: U.S. Department of Education, National Center for Education Statistics (NCES), Common Core of Data (CCD), 2024-25 Public Elementary/Secondary School Universe Survey directory file ccd_sch_029_2425_w_1a_073025 (school year 2024-2025), fetched 2026-11-05. The source file, its link, the fetch date and the licence are named on the About page.