Fairfield Zip Codes - Jefferson County IA

Fairfield, IA Zip Code Map

Fairfield, IA is a city located in Jefferson County, Iowa and has a land area of 175.81 square miles (455.35 km2). The water area for the city is 0.48 square miles or 1.24 km2. There are 2 total unique zip codes in Fairfield, Iowa. The area code(s) for Fairfield is 641.

Zip Codes for Fairfield, IA (2)
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52556 Fairfield Jefferson
52557 Fairfield Jefferson

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