List of 32 Zip Codes in Washington County, Wisconsin

On this page, we'll list out the 32 Washington County, Wisconsin ZIP codes we have, including the land area and county name of each code.

Wisconsin is the 23rd largest state by total land area, with a land area of 65,496 square miles (169,634 square kilometers) and has a total population of 5,806,975 people as of the most recent U.S. Census survey.

Washington County makes up approximately 2.05% of the total land area for Wisconsin and we have 32 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
53002 82,291,100 32 82
53010 266,580,000 103 267
53012 90,849,800 35 91
53012 90,849,800 35 91
53012 90,849,800 35 91
53017 45,291,100 17 45
53017 45,291,100 17 45
53021 85,738,800 33 86
53021 85,738,800 33 86
53022 72,232,200 28 72
53022 72,232,200 28 72
53022 72,232,200 28 72
53027 239,107,000 92 239
53027 239,107,000 92 239
53027 239,107,000 92 239
53029 96,259,000 37 96
53029 96,259,000 37 96
53029 96,259,000 37 96
53029 96,259,000 37 96
53033 38,020,300 15 38
53037 59,509,100 23 60
53037 59,509,100 23 60
53040 168,807,000 65 169
53076 57,460,400 22 57
53076 57,460,400 22 57
53086 55,629,500 21 56
53086 55,629,500 21 56
53090 145,208,000 56 145
53090 145,208,000 56 145
53091 66,744,500 26 67
53095 186,125,000 72 186
53095 186,125,000 72 186

More Counties in Wisconsin

If you want to search and find zip codes for different counties in Wisconsin, the list below contains links to each of the 72 Wisconsin counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 32 Zip Codes in Washington County, Wisconsin". NameCensus.com. Accessed on March 28, 2024. https://namecensus.com/zip-codes/wisconsin/washington-county/.

  • "List of 32 Zip Codes in Washington County, Wisconsin". NameCensus.com, https://namecensus.com/zip-codes/wisconsin/washington-county/. Accessed 28 March, 2024

  • List of 32 Zip Codes in Washington County, Wisconsin. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/wisconsin/washington-county/.