Thayer Zip Codes - Union County IA

Thayer, IA Zip Code Map

Thayer, IA is a city located in Union County, Iowa and has a land area of 42.67 square miles (110.51 km2). The water area for the city is 0.09 square miles or 0.23 km2. There is one unique zip code in Thayer, Iowa and it is 50254. The area code(s) for Thayer is 641.

Zip Codes for Thayer, IA (1)
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50254 Thayer Union

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