allk12 · Rankings · Highest ratio · Illinois · High schools

The public high schools with the highest student-to-teacher ratios in Illinois · page 9

Ranks 401–450 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
401	Harrisburg High School	Harrisburg, IL	Harrisburg CUSD 3	High	491	12.5:1
402	El Paso-Gridley High School	El Paso, IL	El Paso-Gridley CUSD 11	High	364	12.5:1
403	Murphysboro High School	Murphysboro, IL	Murphysboro CUSD 186	High	565	12.4:1
404	Eastland Jr/Sr High School	Lanark, IL	Eastland CUSD 308	High	298	12.4:1
405	Watseka Comm High School	Watseka, IL	Iroquois County CUSD 9	High	294	12.4:1
406	Rich Township High School	Olympia Fields, IL	Rich Twp HSD 227	High	2,433	12.4:1
407	Princeville High School	Princeville, IL	Princeville CUSD 326	High	350	12.4:1
408	Wesclin Sr High School	Trenton, IL	Wesclin CUSD 3	High	343	12.4:1
409	Vernon Hills High School	Vernon Hills, IL	CHSD 128	High	1,419	12.4:1
410	Rushville-Industry High School	Rushville, IL	Schuyler-Industry CUSD 5	High	295	12.4:1
411	Meridian High School	Macon, IL	Meridian CUSD 15	High	287	12.3:1
412	Centralia High School	Centralia, IL	Centralia HSD 200	High	887	12.3:1
413	Fulton High School	Fulton, IL	River Bend CUSD 2	High	284	12.2:1
414	Eldorado High School	Eldorado, IL	Eldorado CUSD 4	High	309	12.2:1
415	Neoga Jr/Sr High School	Neoga, IL	Neoga CUSD 3	High	280	12.2:1
416	Winnebago High School	Winnebago, IL	Winnebago CUSD 323	High	422	12.1:1
417	Evanston Twp High School	Evanston, IL	Evanston Twp HSD 202	High	3,560	12.1:1
418	Richmond-Burton High School	Richmond, IL	Richmond-Burton CHSD 157	High	521	12.1:1
419	Highland Park High School	Highland Park, IL	Twp HSD 113	High	1,661	12.1:1
420	GCMS High School	Gibson City, IL	Gibson City-Melvin-Sibley CUSD 5	High	275	12.1:1
421	Chicago Academy High School	Chicago, IL	Chicago Public Schools Dist 299	High	580	12.1:1
422	Gage Park High School	Chicago, IL	Chicago Public Schools Dist 299	High	392	12.1:1
423	Lena-Winslow High School	Lena, IL	Lena Winslow CUSD 202	High	232	12.0:1
424	World Language High School	Chicago, IL	Chicago Public Schools Dist 299	High	389	12.0:1
425	Flora High School	Flora, IL	Flora CUSD 35	High	353	12.0:1
426	Liberty High School	Liberty, IL	Liberty CUSD 2	High	253	12.0:1
427	Marshall Metropolitan High School	Chicago, IL	Chicago Public Schools Dist 299	High	239	11.9:1
428	Central High School	Clifton, IL	Central CUSD 4	High	298	11.9:1
429	Lewistown Jr/Sr High School	Lewistown, IL	Lewistown CUSD 97	High	262	11.9:1
430	Oakwood High School	Fithian, IL	Oakwood CUSD 76	High	256	11.9:1
431	Byron High School 9-12	Byron, IL	Byron CUSD 226	High	464	11.9:1
432	Wells Community Academy HS	Chicago, IL	Chicago Public Schools Dist 299	High	398	11.9:1
433	Marine Leadership Academy - Ames	Chicago, IL	Chicago Public Schools Dist 299	High	549	11.9:1
434	Riverdale Sr High School	Port Byron, IL	Riverdale CUSD 100	High	324	11.9:1
435	Urbana High School	Urbana, IL	Urbana SD 116	High	1,176	11.9:1
436	Noble St Chtr-The Noble Academy	Chicago, IL	Chicago Public Schools Dist 299	High	415	11.9:1
437	Vienna High School	Vienna, IL	Vienna HSD 133	High	332	11.9:1
438	Gallatin High School	Junction, IL	Gallatin CUSD 7	High	203	11.8:1
439	Johnston City High School	Johnston City, IL	Johnston City CUSD 1	High	328	11.8:1
440	Southwestern High School	Piasa, IL	Southwestern CUSD 9	High	370	11.8:1
441	Tremont High School	Tremont, IL	Tremont CUSD 702	High	288	11.8:1
442	Nashville Comm High School	Nashville, IL	Nashville CHSD 99	High	359	11.7:1
443	Prairie Central High School	Fairbury, IL	Prairie Central CUSD 8	High	487	11.7:1
444	Nokomis Jr/Sr High Sch	Nokomis, IL	Nokomis CUSD 22	High	314	11.7:1
445	Clemente Community Academy HS	Chicago, IL	Chicago Public Schools Dist 299	High	745	11.6:1
446	Dee-Mack High School	Mackinaw, IL	Deer Creek-Mackinaw CUSD 701	High	293	11.6:1
447	Galena High School	Galena, IL	Galena USD 120	High	260	11.6:1
448	Deerfield High School	Deerfield, IL	Twp HSD 113	High	1,437	11.6:1
449	Reed-Custer High School	Braidwood, IL	Reed Custer CUSD 255U	High	397	11.6:1
450	EPIC Academy High School	Chicago, IL	Chicago Public Schools Dist 299	High	255	11.6:1

Page 9 of 11 · top 530 of 530 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.