Postal reference
ZIP 57042, South Dakota
ZIP code 57042 is associated with Madison in South Dakota in the GeoNames postal reference.
Reference details
- State
- South Dakota (SD)
- ZIP code
- 57042
- Associated localities
- Madison
- County names in postal records
- Lake
- Approximate postal point
- 44.0054, -97.1149
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.