List of 14 Zip Codes in Hamilton County, Iowa

On this page, we'll list out the 14 Hamilton 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.

Hamilton County makes up approximately 1.64% of the total land area for Iowa and we have 14 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)
50034 161,882,000 63 162
50075 119,362,000 46 119
50130 170,595,000 66 171
50132 74,609,300 29 75
50230 223,892,000 86 224
50230 223,892,000 86 224
50231 1,065,170 0 1
50246 120,139,000 46 120
50248 211,484,000 82 211
50249 201,481,000 78 201
50271 172,820,000 67 173
50532 181,265,000 70 181
50595 399,160,000 154 399
50599 132,976,000 51 133

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 14 Zip Codes in Hamilton County, Iowa". NameCensus.com. Accessed on May 17, 2022. http://namecensus.com/zip-codes/iowa/hamilton-county/.

  • "List of 14 Zip Codes in Hamilton County, Iowa". NameCensus.com, http://namecensus.com/zip-codes/iowa/hamilton-county/. Accessed 17 May, 2022

  • List of 14 Zip Codes in Hamilton County, Iowa. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/iowa/hamilton-county/.