About ZIP code 57714
The ZIP code 57714 routes mail to Allen 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
57714 - Allen
ZIP code 57714 is Allen in South Dakota, United States.
| ZIP code | 57714 |
| Place | Allen |
| Region | South Dakota |
| District | Bennett |
| Country | United States (US) |
| Coordinates | 43.2908, -101.9329 (map) |