About ZIP code 61462
The ZIP code 61462 routes mail to Monmouth 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
61462 - Monmouth
ZIP code 61462 is Monmouth in Illinois, United States.
| ZIP code | 61462 |
| Place | Monmouth |
| Region | Illinois |
| District | Warren |
| Country | United States (US) |
| Coordinates | 40.9107, -90.6448 (map) |