zip code 57470 is a zipcode of Rockham, South Dakota state, usa. zip code of Rockham and its population information along with its latitude and longitude coordinates.
ZIP Code 57470
- Zip Code
- 57470
- City
- Rockham
- County
- Hand
- State
- South Dakota
- Latitude
- 44.889000
- Longitude
- -98.852200
- Population
- 143