ZIP codes in Wisconsin
286 ZIP codes across 146 cities in Wisconsin. Pick a city or search a specific code.
Cities in Wisconsin
Milwaukee 41Madison 35Green Bay 12Racine 8Appleton 6Kenosha 5Oshkosh 5Janesville 4Waukesha 4Eau Claire 3
ZIP codes in Wisconsin — notes
ZIP codes in Wisconsin begin with prefixes such as 53, 54. Each code is tied to a primary post office or delivery area, so a single ZIP may cover more than one census place. Use the search box above for any specific code.