| Super-Sectional Sites | Correlated Sectional Sites | Correlated Regional Sites |
| Normal (ISU), Host: Normal (University) | Clifton (Central) | Colfax (Ridgeview) |
| LeRoy |
| Paxton (P.-Buckley-Loda) |
| Onarga (Middle School), Host: Gilman (Iroquois West) |
| Minonk (Fieldcrest) | El Paso |
| Princeville |
| Stanford (Olympia) |
| Granville (Putnam County) |
| Decatur (Millikin University) | Shelbyville | Divernon |
| Nokomis |
| Raymond (Lincolnwood) |
| Mt. Pulaski |
| Tolono (Unity) | Arthur |
| Danville (Schlarman) |
| St. Joseph (S.J.-Ogden) |
| Cerro Gordo |
| Charleston (EIU) | Paris | Flora |
| Marshall |
| Teutopolis |
| Lawrenceville |
| Wood River (East Alton-W.R.) | Altamont |
| Staunton |
| Waterloo (Gibault) |
| Breese (Mater Dei) |
| Kankakee (Olivet Nazarene), Host: Kankakee (McNamara) | Momence | Chicago (University) |
| Palos Heights (Chicago Christian) |
| Peotone |
| Lansing (Illiana Christian) |
| Westmont | Chicago (Jones) |
| Chicago (St. Benedict) |
| Wheaton (St. Francis) |
| Chicago (Luther North) |
| Macomb (WIU) | Carlinville | Athens |
| Hardin (Calhoun) |
| White Hall (North Greene) |
| Concord (Triopia) |
| Lewistown | Beardstown |
| LaHarpe |
| Liberty |
| Bushnell (B.-Prairie City) |
| Moline (The Mark of the Quad Cities) | East Dubuque | Freeport (Aquin) |
| Sterling (Newman Central Catholic) |
| Stockton |
| Fulton (H.S.) |
| Sherrard | Farmington |
| Taylor Ridge (Rockridge) |
| Woodhull (AlWood) |
| Monmouth (H.S.) |
| DeKalb (NIU), Host: Stillman Valley | Braidwood (Reed-Custer) | Coal City |
| Somonauk |
| Streator (Woodland) |
| Hampshire |
| Winnebago | Amboy |
| Marengo |
| Stillman Valley |
| Manlius (Bureau Valley) |
| Carbondale (SIU), Host: Carbondale | McLeansboro (Hamilton County) | Christopher |
| Harrisburg |
| West Frankfort (Frankfort) |
| Fairfield |
| Metropolis (Massac County) | Freeburg |
| Sparta |
| Vienna |
| Mounds (Meridian) |
