List of 21 Zip Codes in Harrison County, Iowa

On this page, we'll list out the 21 Harrison County, Iowa ZIP codes we have, including the land area and county name of each code.

Iowa is the 26th largest state by total land area, with a land area of 56,273 square miles (145,746 square kilometers) and has a total population of 3,139,508 people as of the most recent U.S. Census survey.

Harrison County makes up approximately 3.05% of the total land area for Iowa and we have 21 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)
51523 133,141,000 51 133
51529 333,100,000 129 333
51545 113,915,000 44 114
51545 113,915,000 44 114
51546 292,960,000 113 293
51546 292,960,000 113 293
51550 1,456,100 1 1
51555 403,793,000 156 404
51555 403,793,000 156 404
51555 403,793,000 156 404
51556 114,386,000 44 114
51557 176,197,000 68 176
51558 213,131,000 82 213
51559 220,153,000 85 220
51559 220,153,000 85 220
51563 142,055,000 55 142
51564 103,451,000 40 103
51565 126,093,000 49 126
51570 166,548,000 64 167
51570 166,548,000 64 167
51579 300,428,000 116 300

More Counties in Iowa

If you want to search and find zip codes for different counties in Iowa, the list below contains links to each of the 105 Iowa 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 21 Zip Codes in Harrison County, Iowa". NameCensus.com. Accessed on June 29, 2022. http://namecensus.com/zip-codes/iowa/harrison-county/.

  • "List of 21 Zip Codes in Harrison County, Iowa". NameCensus.com, http://namecensus.com/zip-codes/iowa/harrison-county/. Accessed 29 June, 2022

  • List of 21 Zip Codes in Harrison County, Iowa. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/iowa/harrison-county/.