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Soil Types in Washington County, Maine

Washington County has 31 zip codes in our database. Explore the soil types, hardiness zones, and gardening tips for this county.

Hardiness Zones

Washington County spans USDA zones 4b through 6a.

Top Cities in Washington County

Soil Types in Washington County

Washington County in Maine has 31 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 Washington County

Washington County spans USDA hardiness zones 4b through 6a. 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 Washington County