About ZIP code 57454
The ZIP code 57454 routes mail to Langford 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
57454 - Langford
ZIP code 57454 is Langford in South Dakota, United States.
| ZIP code | 57454 |
| Place | Langford |
| Region | South Dakota |
| District | Marshall |
| Country | United States (US) |
| Coordinates | 45.6174, -97.7925 (map) |