ZIP Codes Box

Washington County, Wisconsin ZIP codes

12ZIP codes
11Cities and towns
138,353People in ZIP areas
262, 920Area codes

Washington County is in Wisconsin and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Washington County

ZIP codeCityTypePopulationMedian income
53002AllentonStandard2,584$117,500
53017ColgateStandard5,458$153,917
53022GermantownStandard20,046$100,890
53027HartfordStandard23,118$91,150
53033HubertusStandard6,286$136,786
53037JacksonStandard10,254$97,611
53040KewaskumStandard8,630$96,096
53060NewburgPO Box only––
53076RichfieldStandard3,109$107,414
53086SlingerStandard9,426$103,426
53090West BendStandard21,625$86,152
53095West BendStandard27,817$80,830

Cities and towns in Washington County

Area codes in Washington County

Questions

How many ZIP codes are in Washington County, WI?
Washington County has 12 ZIP codes, 11 of them standard ZIP codes for street addresses.
What cities are in Washington County?
Washington County ZIP codes cover West Bend, Allenton, Colgate, Germantown, Hartford, Hubertus, Jackson and Kewaskum and 3 other places.
What area code is Washington County, WI?
Washington County uses area codes 262 and 920.
What time zone is Washington County in?
Washington County is in Central Time.

Other Wisconsin counties