Owanka zipcode
| City | Owanka |
| ZIP Code | 57767 |
| Type | Standard |
| State Code | SD |
| State | South Dakota |
ZIP code of Owanka is 57767. This place is located in South Dakota state in US. To send any postal service to Owanka, you must use 57767 zipcode.
You should avoid following 1 city name of South Dakota to be used with the ZIP code 57767.
- Wicksville, SD