Rock Valley Zip Codes - Sioux County IA

Rock Valley, IA Zip Code Map

Rock Valley, IA is a city located in Sioux County, Iowa and has a land area of 112.60 square miles (291.63 km2). The water area for the city is 0.08 square miles or 0.21 km2. There is one unique zip code in Rock Valley, Iowa and it is 51247. The area code(s) for Rock Valley is 712.

Zip Codes for Rock Valley, IA (1)
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51247 Rock Valley Sioux

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