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District rankings · Highest ratio

Illinois: the school districts with the highest student-to-teacher ratios

506 districts

Illinois public school districts ranked by the highest district-wide student-to-teacher ratio. Districts need at least 2 schools and 500 students to qualify.

#DistrictStateSchoolsStudentsRatio
1Prairie-Hills ESD 144IL92,47321.1:1
2Calumet Public SD 132IL389520.6:1
3Dolton SD 149IL82,19220.1:1
4Joliet Twp HSD 204IL26,74619.4:1
5Beardstown CUSD 15IL31,70218.0:1
6Bloom Twp HSD 206IL23,04117.5:1
7Granite City CUSD 9IL85,74717.5:1
8Kankakee SD 111IL104,60217.5:1
9Rockford SD 205IL4428,46717.5:1
10Decatur SD 61IL157,84017.4:1
11Westville CUSD 2IL31,14917.4:1
12Ball Chatham CUSD 5IL64,51617.3:1
13O Fallon CCSD 90IL73,86217.2:1
14Central SD 51IL21,34917.1:1
15Lincoln Way CHSD 210IL36,73417.1:1
16Central CUSD 301IL75,08217.0:1
17Betty Shabazz Internl Chrtr SchIL252416.9:1
18CHSD 155IL45,20316.9:1
19Cahokia CUSD 187IL82,99116.9:1
20Danville CCSD 118IL94,94016.9:1
21Dunlap CUSD 323IL84,83716.9:1
22Mt Zion CUSD 3IL52,42716.8:1
23Sullivan CUSD 300IL31,14816.8:1
24Thornton Fractional Twp HSD 215IL23,22816.7:1
25DuPage HSD 88IL23,83016.6:1
26Proviso Twp HSD 209IL34,45816.6:1
27Glenbard Twp HSD 87IL47,81016.5:1
28New Lenox SD 122IL124,95616.5:1
29Belleville Twp HSD 201IL24,71816.4:1
30Bremen CHSD 228IL44,88516.4:1
31Township HSD 214IL611,91116.4:1
32Waterloo CUSD 5IL52,76716.4:1
33Aurora East USD 131IL1812,18716.3:1
34Country Club Hills SD 160IL384916.3:1
35Harvey SD 152IL51,48716.3:1
36Mahomet-Seymour CUSD 3IL43,46816.2:1
37J S Morton HSD 201IL37,70916.1:1
38Moline-Coal Valley CUSD 40IL147,25716.1:1
39Quincy SD 172IL86,26416.1:1
40Rockton SD 140IL31,57916.1:1
41Warrensburg-Latham CUSD 11IL31,01416.1:1
42Breese ESD 12IL260716.0:1
43Steger SD 194IL31,50716.0:1
44CCSD 168IL31,24315.9:1
45Edwardsville CUSD 7IL137,06015.9:1
46Lemont-Bromberek CSD 113AIL42,66415.9:1
47Maroa Forsyth CUSD 2IL31,21215.9:1
48Brookwood SD 167IL41,09815.8:1
49Lansing SD 158IL52,54715.8:1
50Triad CUSD 2IL64,00915.8:1

See the national highest ratio ranking →