Grundy Center Zip Codes - Grundy County IA

Grundy Center, IA Zip Code Map

Grundy Center, IA is a city located in Grundy County, Iowa and has a land area of 93.98 square miles (243.41 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Grundy Center, Iowa and it is 50638. The area code(s) for Grundy Center is 319.

Zip Codes for Grundy Center, IA (1)
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50638 Grundy Center Grundy

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