City · Wisconsin · United States
Mequon, WI — ZIP codes
2 ZIP codes · Ozaukee County
- City
- Mequon
- County
- Ozaukee
- State
- Wisconsin
- Country
- United States
- Postal codes
- 5309253097Single source
- Coordinates
- 43.2364, -87.9845 View on OpenStreetMap
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. Last generated : 2026-08-21. Report an error.