Hamlin Zip Codes - Audubon County IA

Hamlin, IA Zip Code Map

Hamlin, IA is a city located in Audubon County, Iowa and has a land area of 27.10 square miles (70.19 km2). The water area for the city is 0.02 square miles or 0.05 km2. There is one unique zip code in Hamlin, Iowa and it is 50117. The area code(s) for Hamlin is 712.

Zip Codes for Hamlin, IA (1)
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50117 Hamlin Audubon

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