Ozaukee County, Wisconsin Zip Codes

8 zips

Zip Code
City
Population ↓
53092Mequon21,161
53024Grafton18,752
53012Cedarburg18,721
53074Port Washington13,343
53097Mequon7,220
53080Saukville5,190
53021Fredonia4,428
53004Belgium3,596

Overview of Zip Codes in Ozaukee County

8
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 8 ZCTAs in Ozaukee County, Wisconsin (US Census).