| Six Flags Great America | Gurnee, Illinois, United States | Operating | | 15 | - |
| Hillcrest Park | Lemont, Illinois, United States | - | | - | - |
| Kiddieland | Melrose Park, Illinois, United States | - | | - | - |
| Go Bananas | Norridge, Illinois, United States | - | ≤ | - | - |
| Santa's Village AZoosment Park | Dundee, Illinois, United States | Operating | | 3 | - |
| Old Chicago | Bolingbrook, Illinois, United States | - | | - | - |
| Safari Land | Villa Park, Illinois, United States | Operating | | 1 | - |
| Funtown | Chicago, Illinois, United States | - | | - | - |
| Adventure Land | Addison, Illinois, United States | - | | - | - |
| Go Bonkers Now | Arlington Heights, Illinois, United States | - | | - | - |
| Dinorex | Crystal Lake, Illinois, United States | - | | - | - |
| Enchanted Castle | Lombard, Illinois, United States | Operating | - | - | - |
| House of Kicks | Chicago, Illinois, United States | - | | - | - |
| Dinorex | Addison, Illinois, United States | - | | - | - |
| Haunted Trails | Burbank, Illinois, United States | Operating | | 1 | - |
| Riverview Park | Chicago, Illinois, United States | - | | - | - |
| Forest Park | Forest Park, Illinois, United States | - | | - | - |
| Kiddytown | Norridge, Illinois, United States | - | - | - | - |
| Trout Park | Elgin, Illinois, United States | - | | - | - |
| Sans Souci | Chicago, Illinois, United States | - | | - | - |
| White City | Chicago, Illinois, United States | - | | - | - |
| Playland Park | Justice, Illinois, United States | - | s | - | - |
| Central Park | Rockford, Illinois, United States | - | | - | - |
| Harlem Park | Rockford, Illinois, United States | - | | - | - |