About ZIP code 51056
The ZIP code 51056 routes mail to Smithland 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
51056 - Smithland
ZIP code 51056 is Smithland in Iowa, United States.
| ZIP code | 51056 |
| Place | Smithland |
| Region | Iowa |
| District | Woodbury |
| Country | United States (US) |
| Coordinates | 42.2408, -95.9486 (map) |