List of 41 Zip Codes in Portage County, Wisconsin

On this page, we'll list out the 41 Portage 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.

Portage County makes up approximately 6.02% of the total land area for Wisconsin and we have 41 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)
54406 173,709,000 67 174
54406 173,709,000 67 174
54407 121,697,000 47 122
54407 121,697,000 47 122
54423 138,359,000 53 138
54443 234,832,000 91 235
54454 118,071,000 46 118
54455 595,973,000 230 596
54455 595,973,000 230 596
54455 595,973,000 230 596
54455 595,973,000 230 596
54458 1,739,620 1 2
54467 178,759,000 69 179
54467 178,759,000 69 179
54467 178,759,000 69 179
54473 222,283,000 86 222
54473 222,283,000 86 222
54475 95,075,800 37 95
54475 95,075,800 37 95
54481 165,178,000 64 165
54481 165,178,000 64 165
54481 165,178,000 64 165
54481 165,178,000 64 165
54482 236,688,000 91 237
54482 236,688,000 91 237
54494 345,205,000 133 345
54494 345,205,000 133 345
54494 345,205,000 133 345
54494 345,205,000 133 345
54499 292,333,000 113 292
54499 292,333,000 113 292
54909 248,568,000 96 249
54921 201,740,000 78 202
54945 271,932,000 105 272
54966 207,700,000 80 208
54966 207,700,000 80 208
54977 99,510,700 38 100
54981 346,235,000 134 346
54981 346,235,000 134 346
54981 346,235,000 134 346
54984 197,418,000 76 197

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

  • "List of 41 Zip Codes in Portage County, Wisconsin". NameCensus.com, https://namecensus.com/zip-codes/wisconsin/portage-county/. Accessed 29 March, 2024

  • List of 41 Zip Codes in Portage County, Wisconsin. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/wisconsin/portage-county/.