| Super-Sectional Sites | Correlated Sectional Sites | Correlated Regional Sites |
| Carbondale (SIU) | Harrisburg | Eldorado |
| McLeansboro (Hamilton County) |
| Mt. Carmel |
| Golconda (Pope County) |
| Robinson | Casey (C.-Westfield) |
| Teutopolis |
| Paris |
| Strasburg (Stewardson-S.) |
| Sauget (GMC Park) | Greenville | Altamont |
| Pana |
| Raymond (Lincolnwood) |
| Greenville |
| Quincy (Notre Dame) | Quincy (Notre Dame) |
| Griggsville (G.-Perry) |
| Hardin (Calhoun) |
| Virginia |
| Nashville | DuQuoin | Benton |
| Nashville |
| Anna (A.-Jonesboro) |
| Marissa |
| Edwardsville (Metro-East Lutheran) | Breese (Central) |
| Alton (Marquette) |
| New Athens |
| Staunton |
| Mendota | Byron | Oregon |
| East Dubuque |
| Lena (L.-Winslow) |
| Harvard |
| Mendota | Rock Falls |
| Marengo |
| Granville (Putnam County) |
| Burlington (Central) |
| Des Plaines (Oakton Jr. College) | Aurora (Central Catholic) | Addison (Driscoll) |
| Lisle (Sr.) |
| Richmond (R.-Burton) |
| Melrose Park (Walther Lutheran) |
| Braidwood (Reed-Custer) | Coal City |
| Sandwich |
| Braidwood (Reed-Custer) |
| Wilmington |
| Danville (Danville Stadium) | Herscher | Beecher |
| Clifton (Central) |
| Hoopeston (H. Area) |
| Chicago (St. Francis de Sales) |
| Tuscola | Sullivan |
| Armstrong |
| Tolono (Unity) |
| Monticello |
| Macomb (WIU) | Macomb | Manito (Midwest Central) |
| Farmington |
| LaHarpe |
| Lewistown |
| Monmouth (H.S.) | Sherrard |
| Knoxville |
| Henry (H.-Senachwine) |
| Morrison |
| Bloomington (Illinois Wesleyan U.) | Normal (University) | Stanford (Olympia) |
| Roanoke (R.-Benson) |
| Paxton (P.-Buckley-Loda) |
| Fairbury (Prairie Central) |
| Pleasant Plains | New Berlin |
| Clinton |
| Riverton |
| Petersburg (PORTA) |
