Postal reference
ZIP 57239, South Dakota
ZIP code 57239 is associated with Grenville in South Dakota in the GeoNames postal reference.
Reference details
- State
- South Dakota (SD)
- ZIP code
- 57239
- Associated localities
- Grenville
- County names in postal records
- Day
- Approximate postal point
- 45.5097, -97.3092
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.