About ZIP code 57109
The ZIP code 57109 routes mail to Sioux Falls 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
57109 - Sioux Falls
ZIP code 57109 is Sioux Falls in South Dakota, United States.
| ZIP code | 57109 |
| Place | Sioux Falls |
| Region | South Dakota |
| District | Minnehaha |
| Country | United States (US) |
| Coordinates | 43.6746, -96.7913 (map) |