About ZIP code 57261
The ZIP code 57261 routes mail to Roslyn 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
57261 - Roslyn
ZIP code 57261 is Roslyn in South Dakota, United States.
| ZIP code | 57261 |
| Place | Roslyn |
| Region | South Dakota |
| District | Day |
| Country | United States (US) |
| Coordinates | 45.5006, -97.5401 (map) |