About ZIP code 57341
The ZIP code 57341 routes mail to Gann Valley in the South Dakota 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
57341 - Gann Valley
ZIP code 57341 is Gann Valley in South Dakota, United States.
| ZIP code | 57341 |
| Place | Gann Valley |
| Region | South Dakota |
| District | Buffalo |
| Country | United States (US) |
| Coordinates | 44.0693, -99.0543 (map) |