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allk12 · Rankings · Largest · Illinois · High schools

The largest public high schools in Illinois · page 5

Ranks 201–250 of the largest public schools in Illinois. Back to page 1.

LARGEST · ILLINOIS
#SchoolCityDistrictLevelStudents
201Lanphier High SchoolSpringfield, ILSpringfield SD 186High1,117
202Noble St Chtr - MansuetoChicago, ILChicago Public Schools Dist 299High1,106
203Hillcrest High SchoolCountry Club Hills, ILBremen CHSD 228High1,100
204Simeon Career Academy High SchoolChicago, ILChicago Public Schools Dist 299High1,095
205Glenbard South High SchoolGlen Ellyn, ILGlenbard Twp HSD 87High1,090
206Marion High SchoolMarion, ILMarion CUSD 2High1,075
207Northside College Preparatory HsChicago, ILChicago Public Schools Dist 299High1,061
208North-Grand High SchoolChicago, ILChicago Public Schools Dist 299High1,061
209Morton High SchoolMorton, ILMorton CUSD 709High1,061
210Noble St Chtr-Chicago Bulls PrepChicago, ILChicago Public Schools Dist 299High1,060
211MacArthur High SchoolDecatur, ILDecatur SD 61High1,059
212Hancock College Preparatory HSChicago, ILChicago Public Schools Dist 299High1,050
213Mahomet-Seymour High SchoolMahomet, ILMahomet-Seymour CUSD 3High1,050
214Tinley Park High SchoolTinley Park, ILBremen CHSD 228High1,042
215Back of The Yards IB HSChicago, ILChicago Public Schools Dist 299High1,039
216Carbondale Comm H SCarbondale, ILCarbondale CHSD 165High1,023
217Elmwood Park High SchoolElmwood Park, ILElmwood Park CUSD 401High1,015
218Brooks College Prep Academy HSChicago, ILChicago Public Schools Dist 299High1,007
219Noble St Chtr-Comer College PrepChicago, ILChicago Public Schools Dist 299High1,007
220Sterling High SchoolSterling, ILSterling CUSD 5High999
221Intrinsic Charter High SchoolChicago, ILChicago Public Schools Dist 299High993
222Noble St Chtr-Pritzker Col PrepChicago, ILChicago Public Schools Dist 299High993
223Goode STEM Academy HSChicago, ILChicago Public Schools Dist 299High991
224Ridgewood Comm High SchoolNorridge, ILRidgewood CHSD 234High988
225Woodstock High SchoolWoodstock, ILWoodstock CUSD 200High988
226Thornridge High SchoolDolton, ILThornton Twp HSD 205High969
227Jersey Comm High SchoolJerseyville, ILJersey CUSD 100High961
228Noble St Chtr-UIC College PrepChicago, ILChicago Public Schools Dist 299High957
229Evergreen Park High SchoolEvergreen Park, ILEvergreen Park CHSD 231High941
230J Sterling Morton Freshman CntrCicero, ILJ S Morton HSD 201High941
231Morris Community High SchoolMorris, ILMorris CHSD 101High926
232Proviso Math and Science AcademyForest Park, ILProviso Twp HSD 209High925
233Woodstock North High SchoolWoodstock, ILWoodstock CUSD 200High915
234Noble St Chtr-Muchin College PrepChicago, ILChicago Public Schools Dist 299High909
235Eisenhower High SchoolDecatur, ILDecatur SD 61High909
236Rantoul Twp High SchoolRantoul, ILRantoul Township HSD 193High901
237North Chicago Community High SchNorth Chicago, ILNorth Chicago SD 187High898
238Limestone Community High SchoolPeoria, ILLimestone CHSD 310High898
239Metamora High SchoolMetamora, ILCounty of Woodford SchoolHigh896
240Jacksonville High SchoolJacksonville, ILJacksonville SD 117High890
241Mattoon High SchoolMattoon, ILMattoon CUSD 2High888
242Centralia High SchoolCentralia, ILCentralia HSD 200High887
243New Trier Township H S NorthfieldNorthfield, ILNew Trier Twp HSD 203High886
244CICS - Northtown CampusChicago, ILChicago Public Schools Dist 299High878
245Waterloo High SchoolWaterloo, ILWaterloo CUSD 5High876
246Rochelle Twp High SchoolRochelle, ILRochelle Twp HSD 212High859
247Cahokia High SchoolCahokia, ILCahokia CUSD 187High850
248Highland High SchoolHighland, ILHighland CUSD 5High844
249Hyde Park Academy High SchoolChicago, ILChicago Public Schools Dist 299High838
250Perspectives Chtr - Leadership AcChicago, ILChicago Public Schools Dist 299High838
Page 5 of 15 · top 713 of 713 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.