allk12 · Rankings · Largest · Illinois · High schools

The largest public high schools in Illinois · page 7

Ranks 301–350 of the largest public schools in Illinois. Back to page 1.

LARGEST · ILLINOIS

#	School	City	District	Level	Students
301	Manteno High School	Manteno, IL	Manteno CUSD 5	High	587
302	Southland College Prep Chtr HS	Richton Park, IL	Southland College Prep Chtr HS	High	584
303	Kewanee High School	Kewanee, IL	Kewanee CUSD 229	High	582
304	Chicago Academy High School	Chicago, IL	Chicago Public Schools Dist 299	High	580
305	Chicago HS for the Arts	Chicago, IL	Chicago Public Schools Dist 299	High	578
306	Kelvyn Park High School	Chicago, IL	Chicago Public Schools Dist 299	High	577
307	IHSCA Charter High School	Chicago, IL	Chicago Public Schools Dist 299	High	567
308	Murphysboro High School	Murphysboro, IL	Murphysboro CUSD 186	High	565
309	Acero Chtr Sch Netwrk- Victoria	Chicago, IL	Chicago Public Schools Dist 299	High	561
310	Sandwich Community High School	Sandwich, IL	Sandwich CUSD 430	High	560
311	Noble St Chtr Rauner College Prep	Chicago, IL	Chicago Public Schools Dist 299	High	558
312	Marine Leadership Academy - Ames	Chicago, IL	Chicago Public Schools Dist 299	High	549
313	Herscher High School	Herscher, IL	Herscher CUSD 2	High	542
314	East Alton-Wood River High Sch	Wood River, IL	East Alton-Wood River CHSD 14	High	539
315	Walter Henri Dyett HS for Arts	Chicago, IL	Chicago Public Schools Dist 299	High	538
316	Noble St Chtr-Hansberry Prep Slvr	Chicago, IL	Chicago Public Schools Dist 299	High	534
317	Rock Falls Township High School	Rock Falls, IL	Rock Falls Twp HSD 301	High	530
318	Noble St Chtr-Johnson Colg Prep	Chicago, IL	Chicago Public Schools Dist 299	High	529
319	Rickover Naval Academy High Schl	Chicago, IL	Chicago Public Schools Dist 299	High	527
320	Richmond-Burton High School	Richmond, IL	Richmond-Burton CHSD 157	High	521
321	Ogden Int High School	Chicago, IL	Chicago Public Schools Dist 299	High	519
322	Clinton High School	Clinton, IL	Clinton CUSD 15	High	514
323	Eureka High School	Eureka, IL	Eureka CUD 140	High	513
324	Massac County High School	Metropolis, IL	Massac UD 1	High	512
325	Johnsburg High School	Johnsburg, IL	Johnsburg CUSD 12	High	502
326	Roxana Sr High School	Roxana, IL	Roxana CUSD 1	High	500
327	North Boone High School	Poplar Grove, IL	North Boone CUSD 200	High	496
328	Olympia High School	Stanford, IL	Olympia CUSD 16	High	495
329	Mendota Twp High School	Mendota, IL	Mendota Twp HSD 280	High	493
330	Harrisburg High School	Harrisburg, IL	Harrisburg CUSD 3	High	491
331	Farragut Career Academy HS	Chicago, IL	Chicago Public Schools Dist 299	High	490
332	Monticello High School	Monticello, IL	Monticello CUSD 25	High	489
333	Prairie Central High School	Fairbury, IL	Prairie Central CUSD 8	High	487
334	Genoa-Kingston High School	Genoa, IL	Genoa Kingston CUSD 424	High	485
335	Bond Cty Comm Unit 2 High School	Greenville, IL	Bond County CUSD 2	High	484
336	Monmouth-Roseville High Sch	Monmouth, IL	Monmouth-Roseville CUSD 238	High	483
337	Hamilton County Jr/Sr High School	Mc Leansboro, IL	Hamilton Co CUSD 10	High	480
338	Unity High School	Tolono, IL	Tolono CUSD 7	High	480
339	Princeton High School	Princeton, IL	Princeton HSD 500	High	479
340	Anna-Jonesboro High School	Anna, IL	Anna Jonesboro CHSD 81	High	476
341	Phillips Academy High School	Chicago, IL	Chicago Public Schools Dist 299	High	467
342	Byron High School 9-12	Byron, IL	Byron CUSD 226	High	464
343	Williamsville High School	Williamsville, IL	Williamsville CUSD 15	High	462
344	St Joseph-Ogden High School	Saint Joseph, IL	St Joseph Ogden CHSD 305	High	457
345	Clark Acad Prep Magnet High Schl	Chicago, IL	Chicago Public Schools Dist 299	High	453
346	Mount Carmel High School	Mount Carmel, IL	Wabash CUSD 348	High	452
347	Sherrard High School	Sherrard, IL	Sherrard CUSD 200	High	449
348	Lisle High School	Lisle, IL	Lisle CUSD 202	High	447
349	Robinson High School	Robinson, IL	Robinson CUSD 2	High	447
350	United Jr./Sr. High School	Monmouth, IL	United CUSD 304	High	445

Page 7 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.