About ZIP code 61730
The ZIP code 61730 routes mail to Cooksville in the Illinois region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
61730 - Cooksville
ZIP code 61730 is Cooksville in Illinois, United States.
| ZIP code | 61730 |
| Place | Cooksville |
| Region | Illinois |
| District | McLean |
| Country | United States (US) |
| Coordinates | 40.536, -88.735 (map) |