zip code 57233 is a zipcode of Erwin, South Dakota state, usa. zip code of Erwin and its population information along with its latitude and longitude coordinates.
ZIP Code 57233
- Zip Code
- 57233
- City
- Erwin
- County
- Kingsbury
- State
- South Dakota
- Latitude
- 44.506200
- Longitude
- -97.427300
- Population
- 118