Howard County, Iowa ZIP Codes

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ZIP Codes in Howard County with Associated Cities & Towns

Howard County, IA - Standard ZIP Codes
50466 | 50603 | 50628 | 50659 | 52132 | 52134 | 52136 | 52154 | 52155
Howard County, IA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
52163
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of Howard County, IA ZIP Codes With Actual (Default) City Names

Chester
Cresco
Elma
Lime Springs
Protivin
Riceville

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