Washington Zip Codes - Washington County IA

Washington, IA Zip Code Map

Washington, IA is a city located in Washington County, Iowa and has a land area of 157.44 square miles (407.77 km2). The water area for the city is 0.14 square miles or 0.36 km2. There is one unique zip code in Washington, Iowa and it is 52353. The area code(s) for Washington is 319.

Zip Codes for Washington, IA (1)
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52353 Washington Washington

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