| Super-Sectional Sites | Correlated Sectional Sites | Correlated Regional Sites |
| Edwardsville (SIU-E) | Carbondale | Belleville (West) |
| Murphysboro |
| O'Fallon |
| Salem |
| Springfield (Prairie Capitol Convention Center), Host: Springfield (Lanphier) | Alton (West Elementary School) 1513 State Street, Host: Alton (Sr.) |
| Chatham (Glenwood) |
| Highland |
| Jacksonville (H.S.) |
| Chicago (United Center) 1 | Chicago (St. Ignatius) | Chicago (Crane) |
| Chicago (Gordon Tech) |
| Chicago (Lane) |
| Chicago (Westinghouse) |
| Skokie (Niles West) | Chicago (St. Patrick) |
| Niles (Notre Dame) |
| Skokie (Niles North) |
| Wilmette (Loyola Academy) |
| Chicago (United Center) 2 | Dolton (Thornridge) | Chicago (Marist) |
| Harvey (Thornton) |
| Midlothian (Bremen) |
| Palos Hills (Stagg) |
| Joliet (Twp.) | Country Club Hills (Hillcrest) |
| Frankfort (Lincoln-Way East) |
| Orland Park (Sandburg) |
| Richton Park (Rich South) |
| DeKalb (NIU) | Aurora (East) | Aurora (Waubonsie Valley) |
| Morris |
| Naperville (Neuqua Valley) |
| West Chicago (H.S.) |
| Villa Park (Willowbrook) | Carol Stream (Glenbard North) |
| Downers Grove (North) |
| Elmhurst (York) |
| Lisle (Benet Academy) |
| Chicago (Loyola U.) | Hoffman Estates (Conant) | Hoffman Estates (H.S.) |
| Northbrook (Glenbrook North) |
| Palatine (H.S.) |
| Park Ridge (Maine East) |
| Lake Zurich | Grayslake (H.S.) |
| Gurnee (Warren) |
| Lincolnshire (Stevenson) |
| Zion (Z.-Benton) |
| Chicago (UIC) | Berwyn-Cicero (Morton) | LaGrange (Lyons) |
| Maywood (Proviso East) |
| Oak Park (Fenwick) |
| Summit (Argo) |
| Chicago (St. Xavier U.) | Chicago (Brother Rice) |
| Chicago (C. Vocational) |
| Chicago (St. Rita) |
| Oak Lawn (Community) |
| Moline (Mark of the Quad Cities) | Barrington | Algonquin (Jacobs) |
| Elgin (Larkin) |
| McHenry (H.S.) |
| St. Charles (North) |
| Rockford (Rock Valley College), Host: Rockton (Hononegah) | DeKalb |
| Dixon (H.S.) |
| East Moline (United) |
| Rockford (Boylan) |
| Normal (ISU) | Decatur (Millikin) | Champaign (Centennial) |
| Decatur (MacArthur) |
| Mahomet (M.-Seymour) |
| Normal (Community West) |
| Peoria (Bradley University), Host: Peoria (Notre Dame) | East Peoria |
| Galesburg (H.S.) |
| Peoria (Woodruff) |
| Streator (Twp.) |
