| Alleman |
| Bloomington Central Catholic |
| Carlinville |
| Carollton |
| Champaign Central |
| Danville |
| Decatur Eisenhower |
| Decatur MacArthur |
| Downers Grover North |
| East Peoria |
| East St. Louis |
| El Paso-Gridley |
| Eureka |
| Henry |
| Limestone |
| Maine West |
| Morton |
| Mt. Zion |
| Nazareth Academy |
| Normal Community |
| Northridge Prep |
| Oregon |
| Peoria |
| Peoria Christian |
| Pleasant Plains |
| Pontiac |
| Porta |
| Rantoul |
| Rockford Guilford |
| Scharman |
| Springfield Southeast |
| Streator |
| Washington |
| West Chicago |
| Wheaton Academy |
