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

506 districts

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

#	District	State	Schools	Students	Ratio
1	Avoca SD 37	IL	2	566	8.4:1
2	Bushnell Prairie City CUSD 170	IL	3	602	8.9:1
3	Fox Lake GSD 114	IL	2	600	8.9:1
4	Sunset Ridge SD 29	IL	2	515	9.1:1
5	Diamond Lake SD 76	IL	3	810	9.3:1
6	La Grange SD 105 South	IL	5	1,212	9.6:1
7	Erie CUSD 1	IL	3	603	9.7:1
8	Lyons SD 103	IL	6	2,042	9.8:1
9	Northbrook SD 28	IL	4	1,828	9.8:1
10	CCSD 62	IL	11	4,520	10.0:1
11	Lake Forest SD 67	IL	5	1,652	10.0:1
12	CCSD 93	IL	9	3,319	10.2:1
13	Illini Central CUSD 189	IL	4	640	10.2:1
14	West Northfield SD 31	IL	2	1,010	10.2:1
15	Evanston CCSD 65	IL	16	6,136	10.3:1
16	Forest Park SD 91	IL	4	724	10.3:1
17	Keeneyville SD 20	IL	3	1,301	10.3:1
18	Skokie SD 73-5	IL	3	1,065	10.3:1
19	Durand CUSD 322	IL	3	509	10.4:1
20	Winnetka SD 36	IL	5	1,803	10.4:1
21	Bureau Valley CUSD 340	IL	4	906	10.5:1
22	Hawthorn CCSD 73	IL	9	3,496	10.5:1
23	Milford Area PSD 124	IL	3	504	10.5:1
24	Pawnee CUSD 11	IL	2	572	10.5:1
25	R O W V A CUSD 208	IL	2	617	10.5:1
26	Lake Bluff ESD 65	IL	2	877	10.6:1
27	Lincolnwood SD 74	IL	3	1,196	10.6:1
28	Madison CUSD 12	IL	3	613	10.6:1
29	Northbrook/Glenview SD 30	IL	3	1,250	10.6:1
30	South Central CUD 401	IL	3	592	10.6:1
31	West Prairie CUSD 103	IL	4	573	10.6:1
32	Blue Ridge CUSD 18	IL	3	652	10.7:1
33	LeRoy CUSD 2	IL	3	739	10.7:1
34	Oblong CUSD 4	IL	2	526	10.7:1
35	Summit Hill SD 161	IL	7	2,682	10.7:1
36	Summit SD 104	IL	5	1,435	10.7:1
37	Comm Cons SD 59	IL	15	5,869	10.8:1
38	Darien SD 61	IL	3	1,237	10.8:1
39	Deerfield SD 109	IL	6	2,714	10.8:1
40	Harvard CUSD 50	IL	5	2,532	10.8:1
41	Ridgeview CUSD 19	IL	3	520	10.8:1
42	East Dubuque USD 119	IL	3	623	10.9:1
43	Grant CCSD 110	IL	2	569	10.9:1
44	Putnam County CUSD 535	IL	4	773	10.9:1
45	Central CUSD 3	IL	4	743	11.0:1
46	Mannheim SD 83	IL	5	2,338	11.0:1
47	Marquardt SD 15	IL	5	2,310	11.0:1
48	Rantoul City SD 137	IL	6	1,656	11.0:1
49	Benjamin SD 25	IL	2	646	11.1:1
50	East Peoria SD 86	IL	7	1,401	11.1:1

See the national lowest ratio ranking →