allk12 · Rankings · Highest ratio · Illinois · High schools

The public high schools with the highest student-to-teacher ratios in Illinois · page 3

Ranks 101–150 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
101	Springfield High School	Springfield, IL	Springfield SD 186	High	1,308	16.4:1
102	J B Conant High School	Hoffman Estates, IL	Township HSD 211	High	2,633	16.4:1
103	Rockford East High School	Rockford, IL	Rockford SD 205	High	1,719	16.4:1
104	O Fallon High School	O Fallon, IL	O Fallon Twp HSD 203	High	2,540	16.3:1
105	Taft High School	Chicago, IL	Chicago Public Schools Dist 299	High	4,487	16.3:1
106	Noble St Chtr-Chicago Bulls Prep	Chicago, IL	Chicago Public Schools Dist 299	High	1,060	16.3:1
107	East Alton-Wood River High Sch	Wood River, IL	East Alton-Wood River CHSD 14	High	539	16.3:1
108	Washington Comm High School	Washington, IL	Washington CHSD 308	High	1,399	16.3:1
109	Yorkville High School	Yorkville, IL	Yorkville CUSD 115	High	2,266	16.3:1
110	Riverside Brookfield Twp HS	Riverside, IL	Riverside-Brookfield Twp SD 208	High	1,663	16.3:1
111	Triad High School	Troy, IL	Triad CUSD 2	High	1,218	16.2:1
112	Englewood STEM High School	Chicago, IL	Chicago Public Schools Dist 299	High	778	16.2:1
113	Barrington High School	Barrington, IL	Barrington CUSD 220	High	2,718	16.2:1
114	West Aurora High School	Aurora, IL	Aurora West USD 129	High	3,641	16.2:1
115	Plainfield East High School	Plainfield, IL	Plainfield SD 202	High	1,825	16.1:1
116	Columbia High School	Columbia, IL	Columbia CUSD 4	High	606	16.1:1
117	Streamwood High School	Streamwood, IL	SD U-46	High	1,890	16.1:1
118	Corliss High School	Chicago, IL	Chicago Public Schools Dist 299	High	430	16.1:1
119	Morgan Park High School	Chicago, IL	Chicago Public Schools Dist 299	High	1,349	16.1:1
120	Rolling Meadows High School	Rolling Meadows, IL	Township HSD 214	High	1,956	16.0:1
121	Elk Grove High School	Elk Grove Village, IL	Township HSD 214	High	1,906	16.0:1
122	Von Steuben Metro Science HS	Chicago, IL	Chicago Public Schools Dist 299	High	1,698	16.0:1
123	Jersey Comm High School	Jerseyville, IL	Jersey CUSD 100	High	961	16.0:1
124	Adlai E Stevenson High School	Lincolnshire, IL	Adlai E Stevenson HSD 125	High	4,758	16.0:1
125	Schaumburg High School	Schaumburg, IL	Township HSD 211	High	2,416	16.0:1
126	Salem Community High School	Salem, IL	Salem CHSD 600	High	706	15.9:1
127	Rickover Naval Academy High Schl	Chicago, IL	Chicago Public Schools Dist 299	High	527	15.8:1
128	Coal City High School	Coal City, IL	Coal City CUSD 1	High	642	15.8:1
129	Noble St Chtr-Golder College Prep	Chicago, IL	Chicago Public Schools Dist 299	High	633	15.8:1
130	Noble St Chtr-Baker Campus	Chicago, IL	Chicago Public Schools Dist 299	High	285	15.8:1
131	Waubonsie Valley High School	Aurora, IL	Indian Prairie CUSD 204	High	2,849	15.8:1
132	Mundelein Cons High School	Mundelein, IL	Mundelein Cons HSD 120	High	2,282	15.8:1
133	Oswego High School	Oswego, IL	CUSD 308	High	2,870	15.8:1
134	Belleville High School-West	Belleville, IL	Belleville Twp HSD 201	High	2,118	15.8:1
135	Maroa-Forsyth Senior High Sch	Maroa, IL	Maroa Forsyth CUSD 2	High	348	15.8:1
136	Plainfield High School	Plainfield, IL	Plainfield SD 202	High	1,800	15.8:1
137	Glenbard South High School	Glen Ellyn, IL	Glenbard Twp HSD 87	High	1,090	15.8:1
138	Curie Metropolitan High School	Chicago, IL	Chicago Public Schools Dist 299	High	3,099	15.7:1
139	Kankakee High School	Kankakee, IL	Kankakee SD 111	High	1,360	15.7:1
140	Springfield Southeast High Sch	Springfield, IL	Springfield SD 186	High	1,229	15.7:1
141	Huntley High School	Huntley, IL	Huntley Comm Sch Dist 158	High	2,804	15.7:1
142	Oswego East High School	Oswego, IL	CUSD 308	High	2,758	15.6:1
143	Warren Township High School	Gurnee, IL	Warren Twp HSD 121	High	3,537	15.6:1
144	Carl Sandburg High School	Orland Park, IL	Cons HSD 230	High	2,840	15.6:1
145	Proviso East High School	Maywood, IL	Proviso Twp HSD 209	High	1,663	15.6:1
146	Lakes Community High School	Lake Villa, IL	CHSD 117	High	1,334	15.6:1
147	Princeton High School	Princeton, IL	Princeton HSD 500	High	479	15.6:1
148	Beardstown Jr/Sr High School	Beardstown, IL	Beardstown CUSD 15	High	820	15.6:1
149	Chester High School	Chester, IL	Chester CUSD 139	High	335	15.6:1
150	Mascoutah High School	Mascoutah, IL	Mascoutah CUD 19	High	1,243	15.6:1

Page 3 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.