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Browse Zip Codes in Iowa by City

The list below outlines all the cities in Iowa. Click the city to get the listing of all the State of Iowa zip codes for that city with detailed statistics about zip code demographics, housing, education, transportation and family. See also the list of top 10 Iowa Zip Codes, or Iowa Demographics.
Q (Quasqueton - Quimby)
Y (Yale - Yarmouth)
Z (Zearing - Zwingle)