About ZIP code 57755
The ZIP code 57755 routes mail to Ludlow 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
57755 - Ludlow
ZIP code 57755 is Ludlow in South Dakota, United States.
| ZIP code | 57755 |
| Place | Ludlow |
| Region | South Dakota |
| District | Harding |
| Country | United States (US) |
| Coordinates | 45.8366, -103.3491 (map) |