List of 29 Zip Codes in Winnebago County, Wisconsin

On this page, we'll list out the 29 Winnebago 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.

Winnebago County makes up approximately 1.90% of the total land area for Wisconsin and we have 29 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)
54901 43,192,300 17 43
54902 90,833,600 35 91
54904 193,402,000 75 193
54904 193,402,000 75 193
54914 46,108,400 18 46
54915 40,643,700 16 41
54915 40,643,700 16 41
54915 40,643,700 16 41
54915 40,643,700 16 41
54923 350,537,000 135 351
54927 585,884 0 1
54934 869,623 0 1
54940 225,050,000 87 225
54940 225,050,000 87 225
54947 120,391,000 46 120
54952 72,855,400 28 73
54952 72,855,400 28 73
54952 72,855,400 28 73
54956 158,940,000 61 159
54963 197,936,000 76 198
54963 197,936,000 76 198
54963 197,936,000 76 198
54964 92,734,100 36 93
54971 285,296,000 110 285
54979 67,440,600 26 67
54980 1,263,590 0 1
54985 261,916 0 0
54986 73,449,600 28 73
54986 73,449,600 28 73

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 29 Zip Codes in Winnebago County, Wisconsin". NameCensus.com. Accessed on March 28, 2024. https://namecensus.com/zip-codes/wisconsin/winnebago-county/.

  • "List of 29 Zip Codes in Winnebago County, Wisconsin". NameCensus.com, https://namecensus.com/zip-codes/wisconsin/winnebago-county/. Accessed 28 March, 2024

  • List of 29 Zip Codes in Winnebago County, Wisconsin. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/wisconsin/winnebago-county/.