About ZIP code 50431
The ZIP code 50431 routes mail to Coulter in the Iowa 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
50431 - Coulter
ZIP code 50431 is Coulter in Iowa, United States.
| ZIP code | 50431 |
| Place | Coulter |
| Region | Iowa |
| District | Franklin |
| Country | United States (US) |
| Coordinates | 42.7382, -93.37 (map) |