| Super-Sectional Sites | Correlated Sectional Sites | Correlated Regional Sites |
| Monmouth (Monmouth College) | Farmington | Beardstown |
| Carthage |
| Macomb |
| Quincy (Notre Dame) |
| Port Byron (Riverdale) | Abingdon |
| Erie |
| Galva |
| Orion |
| Edwardsville (SIU-E) 2 | Chester | Carterville |
| Elkville (Elverado) |
| Nashville |
| Pinckneyville |
| McLeansboro (Hamilton County) | Albion (Edwards County) |
| Johnston City |
| Vienna |
| West Frankfort (Frankfort) |
| Bloomington (Illinois Wesleyan U.) | Clinton | Bloomington (Central Catholic) |
| Farmer City (Blue Ridge) |
| Springfield (Lutheran) |
| Williamsville |
| Manlius (Bureau Valley) | Amboy |
| Chillicothe (Illinois Valley Central) |
| Minonk (Fieldcrest) |
| Spring Valley (Hall) |
| Rockford (Rock Valley College) | Oregon | Pecatonica |
| Rock Falls |
| Savanna |
| Warren |
| Stillman Valley | Aurora (A. Christian) |
| Byron |
| Hampshire |
| Poplar Grove (North Boone) |
| Decatur (Millikin U.) | Paris | Decatur (St. Teresa) |
| Hume (Shiloh) |
| Moweaqua (Central A & M) |
| Tolono (Unity) |
| Robinson | Casey (C.-Westfield) |
| Effingham (St. Anthony) |
| Lawrenceville |
| Louisville (North Clay) |
| Edwardsville (SIU-E) 1 | Bunker Hill | Dupo |
| Freeburg |
| Piasa (Southwestern) |
| Wood River (East Alton-W.R.) |
| Rochester | Carrollton |
| Hardin (Calhoun) |
| Pana (H.S.) |
| Virden |
| Kankakee (Olivet Nazarene U.) | Herscher | Beecher |
| Coal City |
| Momence |
| Somonauk |
| Hoopeston (H. Area) | Champaign (St. Thomas More) |
| Cissna Park |
| Danville (Schlarman) |
| Gibson City (G.C.-Melvin-Sibley) |
| Chicago (Loyola U.) | Chicago (St. Francis de Sales) | Chicago (Clark) |
| Chicago (Luther South) |
| Chicago (University) |
| Palos Heights (Chicago Christian) |
| Elmhurst (Immaculate Conception) | Chicago (Holy Trinity) |
| Chicago (Luther North) |
| Chicago (St. Benedict) |
| Elmhurst (Timothy Christian) |
