allk12 · Rankings · Highest ratio · Illinois · High schools

The public high schools with the highest student-to-teacher ratios in Illinois · page 2

Ranks 51–100 of the public schools with the highest student-to-teacher ratios in Illinois. Back to page 1.

HIGHEST RATIO · ILLINOIS

#	School	City	District	Level	Students	Ratio
51	Noble St Chtr-Johnson Colg Prep	Chicago, IL	Chicago Public Schools Dist 299	High	529	17.3:1
52	United Twp High School	East Moline, IL	United Twp HSD 30	High	1,862	17.3:1
53	Prospect High School	Mt Prospect, IL	Township HSD 214	High	2,245	17.3:1
54	Dixon High School	Dixon, IL	Dixon USD 170	High	760	17.3:1
55	Elgin High School	Elgin, IL	SD U-46	High	2,576	17.3:1
56	Eisenhower High School	Decatur, IL	Decatur SD 61	High	909	17.1:1
57	Edwardsville High School	Edwardsville, IL	Edwardsville CUSD 7	High	2,342	17.1:1
58	Waterloo High School	Waterloo, IL	Waterloo CUSD 5	High	876	17.1:1
59	Young Magnet High School	Chicago, IL	Chicago Public Schools Dist 299	High	2,223	17.1:1
60	Walter Henri Dyett HS for Arts	Chicago, IL	Chicago Public Schools Dist 299	High	538	17.1:1
61	Carterville High School	Carterville, IL	Carterville CUSD 5	High	668	17.1:1
62	Lincoln Park High School	Chicago, IL	Chicago Public Schools Dist 299	High	2,214	17.0:1
63	Plainfield South High School	Plainfield, IL	Plainfield SD 202	High	2,323	17.0:1
64	Oak Lawn Comm High School	Oak Lawn, IL	Oak Lawn CHSD 229	High	1,867	17.0:1
65	Mattoon High School	Mattoon, IL	Mattoon CUSD 2	High	888	17.0:1
66	Noble St Chtr-Pritzker Col Prep	Chicago, IL	Chicago Public Schools Dist 299	High	993	17.0:1
67	Macomb Senior High School	Macomb, IL	Macomb CUSD 185	High	660	17.0:1
68	Belleville High School-East	Belleville, IL	Belleville Twp HSD 201	High	2,600	16.9:1
69	Glenbard East High School	Lombard, IL	Glenbard Twp HSD 87	High	2,311	16.9:1
70	Thornton Fractnl So High School	Lansing, IL	Thornton Fractional Twp HSD 215	High	1,803	16.9:1
71	Jones College Prep High School	Chicago, IL	Chicago Public Schools Dist 299	High	1,954	16.9:1
72	Crystal Lake Central High School	Crystal Lake, IL	CHSD 155	High	1,443	16.9:1
73	Reavis High School	Burbank, IL	Reavis Twp HSD 220	High	1,930	16.9:1
74	Buffalo Grove High School	Buffalo Grove, IL	Township HSD 214	High	2,021	16.9:1
75	CICS - Northtown Campus	Chicago, IL	Chicago Public Schools Dist 299	High	878	16.9:1
76	Rochester High School	Rochester, IL	Rochester CUSD 3A	High	692	16.9:1
77	Hampshire High School	Hampshire, IL	CUSD 300	High	2,046	16.9:1
78	Proviso West High School	Hillside, IL	Proviso Twp HSD 209	High	1,870	16.8:1
79	North Mac High School	Virden, IL	North Mac CUSD 34	High	361	16.8:1
80	Willowbrook High School	Villa Park, IL	DuPage HSD 88	High	1,983	16.8:1
81	Westville High School	Westville, IL	Westville CUSD 2	High	334	16.7:1
82	King College Prep High School	Chicago, IL	Chicago Public Schools Dist 299	High	819	16.6:1
83	Manual High School	Peoria, IL	Peoria SD 150	High	731	16.6:1
84	Lane Technical High School	Chicago, IL	Chicago Public Schools Dist 299	High	4,604	16.6:1
85	Noble St Chtr-ITW Speer Acad	Chicago, IL	Chicago Public Schools Dist 299	High	1,135	16.6:1
86	Charleston High School	Charleston, IL	Charleston CUSD 1	High	795	16.6:1
87	Maine South High School	Park Ridge, IL	Maine Township HSD 207	High	2,494	16.6:1
88	Wm Fremd High School	Palatine, IL	Township HSD 211	High	2,689	16.6:1
89	Mahomet-Seymour High School	Mahomet, IL	Mahomet-Seymour CUSD 3	High	1,050	16.5:1
90	Thornton Fractnl No High School	Calumet City, IL	Thornton Fractional Twp HSD 215	High	1,425	16.5:1
91	Monmouth-Roseville High Sch	Monmouth, IL	Monmouth-Roseville CUSD 238	High	483	16.5:1
92	John Hersey High School	Arlington Heights, IL	Township HSD 214	High	2,040	16.5:1
93	Noble St Chtr-UIC College Prep	Chicago, IL	Chicago Public Schools Dist 299	High	957	16.5:1
94	Crystal Lake South High School	Crystal Lake, IL	CHSD 155	High	1,279	16.5:1
95	Hononegah CHD High School	Rockton, IL	Hononegah CHD 207	High	1,814	16.5:1
96	Ridgewood Comm High School	Norridge, IL	Ridgewood CHSD 234	High	988	16.4:1
97	Lockport Township High Sch East	Lockport, IL	Lockport Twp HSD 205	High	3,678	16.4:1
98	Bloom Trail High School	Chicago Heights, IL	Bloom Twp HSD 206	High	1,218	16.4:1
99	Prairie Ridge High School	Crystal Lake, IL	CHSD 155	High	1,133	16.4:1
100	Addison Trail High School	Addison, IL	DuPage HSD 88	High	1,847	16.4:1

Page 2 of 11 · top 528 of 528 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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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.