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Soil Types in Poweshiek County, Iowa

Poweshiek County has 8 zip codes in our database. Explore the soil types, hardiness zones, and gardening tips for this county.

Hardiness Zones

Poweshiek County spans USDA zones 5a through 5b.

5a 5b

Top Cities in Poweshiek County

Soil Types in Poweshiek County

Poweshiek County in Iowa has 8 zip codes in our database. The most common soil type is Loam, found in 0% of the county. Understanding your local soil helps you choose the right plants and amendments for your garden.

Hardiness Zones in Poweshiek County

Poweshiek County spans USDA hardiness zones 5a through 5b. Your hardiness zone determines which perennial plants will survive winter in your area. Enter your zip code above to find your exact zone and get personalized planting recommendations.

Browse Zip Codes in Poweshiek County