allk12 · Rankings · Largest · Illinois · High schools

The largest public high schools in Illinois · page 2

Ranks 51–100 of the largest public schools in Illinois. Back to page 1.

LARGEST · ILLINOIS

#	School	City	District	Level	Students
51	Edwardsville High School	Edwardsville, IL	Edwardsville CUSD 7	High	2,342
52	Glenbard West High School	Glen Ellyn, IL	Glenbard Twp HSD 87	High	2,330
53	Plainfield South High School	Plainfield, IL	Plainfield SD 202	High	2,323
54	Glenbard East High School	Lombard, IL	Glenbard Twp HSD 87	High	2,311
55	Mundelein Cons High School	Mundelein, IL	Mundelein Cons HSD 120	High	2,282
56	Kenwood Academy High School	Chicago, IL	Chicago Public Schools Dist 299	High	2,268
57	Yorkville High School	Yorkville, IL	Yorkville CUSD 115	High	2,266
58	Prospect High School	Mt Prospect, IL	Township HSD 214	High	2,245
59	Young Magnet High School	Chicago, IL	Chicago Public Schools Dist 299	High	2,223
60	Guilford High School	Rockford, IL	Rockford SD 205	High	2,216
61	Lincoln Park High School	Chicago, IL	Chicago Public Schools Dist 299	High	2,214
62	McHenry Community High School	Mchenry, IL	McHenry CHSD 156	High	2,214
63	Victor J Andrew High School	Orland Hills, IL	Cons HSD 230	High	2,213
64	Moline Sr High School	Moline, IL	Moline-Coal Valley CUSD 40	High	2,195
65	Round Lake Senior High School	Round Lake, IL	Round Lake CUSD 116	High	2,194
66	Hoffman Estates High School	Hoffman Estates, IL	Township HSD 211	High	2,185
67	Larkin High School	Elgin, IL	SD U-46	High	2,174
68	Jefferson High School	Rockford, IL	Rockford SD 205	High	2,173
69	DeKalb High School	Dekalb, IL	DeKalb CUSD 428	High	2,134
70	Belleville High School-West	Belleville, IL	Belleville Twp HSD 201	High	2,118
71	Zion-Benton Twnshp Hi Sch	Zion, IL	Zion-Benton Twp HSD 126	High	2,114
72	Glenbrook North High School	Northbrook, IL	Glenbrook HSD 225	High	2,111
73	Comm H S Dist 99 - North H S	Downers Grove, IL	CHSD 99	High	2,082
74	Glenbard North High School	Carol Stream, IL	Glenbard Twp HSD 87	High	2,079
75	Normal Community High School	Normal, IL	McLean County USD 5	High	2,079
76	Harry D Jacobs High School	Algonquin, IL	CUSD 300	High	2,056
77	Lincoln Way West	New Lenox, IL	Lincoln Way CHSD 210	High	2,047
78	Hampshire High School	Hampshire, IL	CUSD 300	High	2,046
79	John Hersey High School	Arlington Heights, IL	Township HSD 214	High	2,040
80	West Chicago Comm High School	West Chicago, IL	CHSD 94	High	2,040
81	Bartlett High School	Bartlett, IL	SD U-46	High	2,037
82	Buffalo Grove High School	Buffalo Grove, IL	Township HSD 214	High	2,021
83	Niles North High School	Skokie, IL	Niles Twp HSD 219	High	1,999
84	Lincoln-Way Central High School	New Lenox, IL	Lincoln Way CHSD 210	High	1,991
85	Willowbrook High School	Villa Park, IL	DuPage HSD 88	High	1,983
86	Auburn High School	Rockford, IL	Rockford SD 205	High	1,957
87	Rolling Meadows High School	Rolling Meadows, IL	Township HSD 214	High	1,956
88	Collinsville High School	Collinsville, IL	Collinsville CUSD 10	High	1,956
89	Jones College Prep High School	Chicago, IL	Chicago Public Schools Dist 299	High	1,954
90	Reavis High School	Burbank, IL	Reavis Twp HSD 220	High	1,930
91	St Charles East High School	Saint Charles, IL	St Charles CUSD 303	High	1,930
92	Maine East High School	Park Ridge, IL	Maine Township HSD 207	High	1,921
93	A B Shepard High Sch (Campus)	Palos Heights, IL	CHSD 218	High	1,916
94	Bradley-Bourbonnais C High School	Bradley, IL	Bradley Bourbonnais CHSD 307	High	1,914
95	Elk Grove High School	Elk Grove Village, IL	Township HSD 214	High	1,906
96	St Charles North High School	Saint Charles, IL	St Charles CUSD 303	High	1,903
97	Streamwood High School	Streamwood, IL	SD U-46	High	1,890
98	Harlem High School	Machesney Park, IL	Harlem UD 122	High	1,884
99	Proviso West High School	Hillside, IL	Proviso Twp HSD 209	High	1,870
100	Oak Lawn Comm High School	Oak Lawn, IL	Oak Lawn CHSD 229	High	1,867

Page 2 of 15 · top 713 of 713 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All Illinois schools →

Largest rankings at a wider scope

Nationwide

Other rankings for Illinois

Most diverse Lowest ratio Highest proficiency Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most Asian

All ranking categories →

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.