Townships:
| Thornton | Wheeling |
| Worth | Proviso |
| Maine | Schaumburg |
| Palatine | Lyons |
| Bremen | Niles |
| Hanover | Orland |
| Elk Grove | Leyden |
| Bloom | Northfield |
| Cicero | Rich |
| Evanston | Berwyn |
| New Trier | Palos |
| Oak Park | Stickney |
| Norwood Park | Lemont |
| Calumet | Barrington |
| Riverside | River Forest |
Cook County, Illinois, Inventory Listings by municipality: