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. The median ranked district is at 13.2:1. Showing ranks 501 to 506.
| # | District | State | Ratio |
|---|---|---|---|
| 501 | Rockford SD 205 | IL | 17.5:1 |
| 502 | Beardstown CUSD 15 | IL | 18.0:1 |
| 503 | Joliet Twp HSD 204 | IL | 19.4:1 |
| 504 | Dolton SD 149 | IL | 20.1:1 |
| 505 | Calumet Public SD 132 | IL | 20.6:1 |
| 506 | Prairie-Hills ESD 144 | IL | 21.1:1 |