City · Wisconsin · United States
Randolph, WI — ZIP codes
2 ZIP codes · Columbia County
- City
- Randolph
- County
- Columbia
- State
- Wisconsin
- Country
- United States
- Postal codes
- 5395653957Single source
- Coordinates
- 43.5352, -89.0068 View on OpenStreetMap
- Area code
- 920
ZIP codes (2)
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.