| Super-Sectional Sites | Correlated Sectional Sites | Correlated Regional Sites |
| Chicago (UIC) | Beecher | Clifton (Central) |
| Braidwood (Reed-Custer) |
| Lansing (Illiana Christian) |
| Palos Heights (Chicago Christian) |
| Westmont | Melrose Park (Walther Lutheran) |
| Addison (Driscoll) |
| *TBA #1 |
| *TBA #2 |
| DeKalb (NIU) | Byron | Burlington (Central) |
| South Beloit |
| Winnebago |
| Richmond (R.-Burton) |
| Shabbona (Indian Creek) | Somonauk |
| Lisle (Sr.) |
| Coal City |
| Ottawa (Marquette) |
| Casey (C.-Westfield) | Casey (C.-Westfield) | Robinson |
| Hume (Shiloh) |
| Lawrenceville |
| Sullivan |
| Toledo (Cumberland) | Newton |
| Altamont |
| Effingham (St. Anthony) |
| Nokomis |
| Bloomington (Illinois Wesleyan U.) | Monticello | St. Joseph (S.J.-Ogden) |
| Downs (Tri-Valley) |
| Gibson City (G.C.-Melvin-Sibley) |
| Clinton |
| Normal (University) | Chillicothe (Illinois Valley Central) |
| Stanford (Olympia) |
| Tremont |
| Fairbury (Prairie Central) |
| Carbondale (H.S.) | Johnston City | Vienna |
| Anna (A.-Jonesboro) |
| Harrisburg |
| Herrin (H.S.) |
| Pinckneyville | DuQuoin |
| Benton |
| McLeansboro (Hamilton County) |
| Albion (Edwards County) |
| Alton (Marquette) | Carrollton | Alton (Marquette) |
| Jacksonville (Routt) |
| Morrisonville |
| Carrollton |
| Nashville | Greenville |
| Dupo |
| Okawville |
| Roxana |
| Macomb (WIU) | Quincy (Notre Dame) | Payson (Seymour) |
| Macomb |
| Beardstown |
| Camp Point (Central) |
| Williamsville | Williamsville |
| Rochester |
| Warrensburg (W.-Latham) |
| Virginia |
| Rock Island (Alleman) | Kewanee (H.S.) | Peru (St. Bede) |
| Sherrard |
| Monmouth (H.S.) |
| Farmington |
| Rock Falls | Lanark (Eastland) |
| Morrison |
| Oregon |
| Thomson |
