There are 12 zip codes in Carroll County, Iowa. The most populated is 51401, located in Carroll. * 2024 populations estimated based on the latest ACS 5-year data.

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Zip Code
Population
City
5140112,174Carroll
514552,241Manning
500581,869Coon Rapids
514431,377Glidden
514301,273Arcadia
51436980Breda
51463484Templeton
51444338Halbur
51440287Dedham
51452171Lidderdale
5145965Ralston
5145158Lanesboro
showing: 12 rows

Zip Codes in Carroll County, Iowa by Population (2024)