allk12 · Rankings · Lowest ratio · Illinois · High schools

The public high schools with the lowest student-to-teacher ratios in Illinois · page 11

Ranks 501–530 of the public schools with the lowest student-to-teacher ratios in Illinois. Back to page 1.

LOWEST RATIO · ILLINOIS

#	School	City	District	Level	Students	Ratio
501	Bloom High School	Chicago Heights, IL	Bloom Twp HSD 206	High	1,823	18.3:1
502	Noble St Chtr - Mansueto	Chicago, IL	Chicago Public Schools Dist 299	High	1,106	18.3:1
503	Dunlap High School	Dunlap, IL	Dunlap CUSD 323	High	1,420	18.3:1
504	J Sterling Morton East High Sch	Cicero, IL	J S Morton HSD 201	High	3,394	18.4:1
505	Moline Sr High School	Moline, IL	Moline-Coal Valley CUSD 40	High	2,195	18.4:1
506	Proviso Math and Science Academy	Forest Park, IL	Proviso Twp HSD 209	High	925	18.4:1
507	Central High School	Burilngton, IL	Central CUSD 301	High	1,575	18.4:1
508	Alton High School	Alton, IL	Alton CUSD 11	High	1,823	18.5:1
509	Cahokia High School	Cahokia, IL	Cahokia CUSD 187	High	850	18.6:1
510	Quincy Sr High School	Quincy, IL	Quincy SD 172	High	1,847	18.7:1
511	Tinley Park High School	Tinley Park, IL	Bremen CHSD 228	High	1,042	18.7:1
512	East High School	Aurora, IL	Aurora East USD 131	High	4,020	18.8:1
513	Noble St Chtr-Hansberry Prep Slvr	Chicago, IL	Chicago Public Schools Dist 299	High	534	19.1:1
514	Auburn High School	Rockford, IL	Rockford SD 205	High	1,957	19.2:1
515	Guilford High School	Rockford, IL	Rockford SD 205	High	2,216	19.5:1
516	Jefferson High School	Rockford, IL	Rockford SD 205	High	2,173	19.6:1
517	MacArthur High School	Decatur, IL	Decatur SD 61	High	1,059	20.0:1
518	Granite City High School	Granite City, IL	Granite City CUSD 9	High	1,755	20.2:1
519	Illinois Mathematics and Science	Aurora, IL	Il Mathematics & Science Academy	High	656	20.5:1
520	Joliet West High School	Joliet, IL	Joliet Twp HSD 204	High	3,451	20.6:1
521	Peoria High School	Peoria, IL	Peoria SD 150	High	1,541	20.9:1
522	Richwoods High School	Peoria, IL	Peoria SD 150	High	1,685	21.2:1
523	North Lawndale Prep Chtr - Christ	Chicago, IL	Chicago Public Schools Dist 299	High	258	21.5:1
524	Art in Motion Charter School	Chicago, IL	Chicago Public Schools Dist 299	High	602	21.5:1
525	North Lawndale Prep Chtr-Collins	Chicago, IL	Chicago Public Schools Dist 299	High	276	23.0:1
526	CICS - Ralph Ellison Campus	Chicago, IL	Chicago Public Schools Dist 299	High	247	24.7:1
527	YCCS-Innovations of Arts Integr	Chicago, IL	Chicago Public Schools Dist 299	High	392	32.7:1
528	YCCS-Sullivan House Alt HS	Chicago, IL	Chicago Public Schools Dist 299	High	281	35.1:1
529	University of Illinois High Sch	Urbana, IL	University of Ill Lab School	High	319	79.8:1
530	Chicago Excel Academy HS	Chicago, IL	Chicago Public Schools Dist 299	High	266	88.7:1

Page 11 of 11 · top 530 of 530 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.