About ZIP code 61531
The ZIP code 61531 routes mail to Farmington 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
61531 - Farmington
ZIP code 61531 is Farmington in Illinois, United States.
| ZIP code | 61531 |
| Place | Farmington |
| Region | Illinois |
| District | Fulton |
| Country | United States (US) |
| Coordinates | 40.6832, -90.035 (map) |