Illinois counties ranked by total public school enrollment across every school in the county. Counties need at least 3 schools and 1,000 students to qualify. The median ranked county is at 4,160. Showing ranks 51 to 89.
| # | County | State | Students |
|---|---|---|---|
| 51 | Logan County | IL | 3,448 |
| 52 | McDonough County | IL | 3,250 |
| 53 | Piatt County | IL | 3,086 |
| 54 | Jo Daviess County | IL | 3,012 |
| 55 | Shelby County | IL | 2,922 |
| 56 | Fayette County | IL | 2,858 |
| 57 | Warren County | IL | 2,788 |
| 58 | Douglas County | IL | 2,780 |
| 59 | Hancock County | IL | 2,703 |
| 60 | Crawford County | IL | 2,684 |
| 61 | Edgar County | IL | 2,650 |
| 62 | Perry County | IL | 2,545 |
| 63 | Union County | IL | 2,478 |
| 64 | Clark County | IL | 2,456 |
| 65 | Ford County | IL | 2,450 |
| 66 | Wayne County | IL | 2,404 |
| 67 | Pike County | IL | 2,394 |
| 68 | Jersey County | IL | 2,377 |
| 69 | Cass County | IL | 2,352 |
| 70 | De Witt County | IL | 2,185 |
| 71 | White County | IL | 2,168 |
| 72 | Richland County | IL | 2,145 |
| 73 | Clay County | IL | 2,130 |
| 74 | Mason County | IL | 2,124 |
| 75 | Massac County | IL | 2,026 |
| 76 | Lawrence County | IL | 1,964 |
| 77 | Carroll County | IL | 1,945 |
| 78 | Mercer County | IL | 1,941 |
| 79 | Bond County | IL | 1,852 |
| 80 | Johnson County | IL | 1,743 |
| 81 | Washington County | IL | 1,739 |
| 82 | Greene County | IL | 1,703 |
| 83 | Menard County | IL | 1,701 |
| 84 | Moultrie County | IL | 1,628 |
| 85 | Marshall County | IL | 1,576 |
| 86 | Wabash County | IL | 1,513 |
| 87 | Cumberland County | IL | 1,493 |
| 88 | Jasper County | IL | 1,197 |
| 89 | Hamilton County | IL | 1,091 |