Plainfield Zip Codes - Bremer County IA

Plainfield, IA Zip Code Map

Plainfield, IA is a city located in Bremer County, Iowa and has a land area of 49.37 square miles (127.87 km2). The water area for the city is 0.30 square miles or 0.78 km2. There is one unique zip code in Plainfield, Iowa and it is 50666. The area code(s) for Plainfield is 319.

Zip Codes for Plainfield, IA (1)
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50666 Plainfield Bremer

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