Soil Types in Madison County, Illinois

Madison County has 27 zip codes in our database. Explore the soil types, hardiness zones, and gardening tips for this county.

Hardiness Zones

Madison County spans USDA zones 6b through 7a.

6b 7a

Top Cities in Madison County

ALHAMBRA Unknown 62001 ALTON Unknown 62002 BETHALTO Unknown 62010 COTTAGE HILLS Unknown 62018 DORSEY Unknown 62021 EAST ALTON Unknown 62024 EDWARDSVILLE Unknown 62025 GLEN CARBON Unknown 62034 GODFREY Unknown 62035 GRANITE CITY Unknown 62040

Soil Types in Madison County

Madison County in Illinois has 27 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 Madison County

Madison County spans USDA hardiness zones 6b through 7a. 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 Madison County

62001 ALHAMBRA Unknown 62002 ALTON Unknown 62010 BETHALTO Unknown 62018 COTTAGE HILLS Unknown 62021 DORSEY Unknown 62024 EAST ALTON Unknown 62025 EDWARDSVILLE Unknown 62034 GLEN CARBON Unknown 62035 GODFREY Unknown 62040 GRANITE CITY Unknown 62046 Unknown 62048 HARTFORD Unknown 62058 Unknown 62060 MADISON Unknown 62061 MARINE Unknown 62062 MARYVILLE Unknown 62067 MORO Unknown 62074 NEW DOUGLAS Unknown 62084 ROXANA Unknown 62087 SOUTH ROXANA Unknown 62090 VENICE Unknown 62095 WOOD RIVER Unknown 62097 WORDEN Unknown 62234 COLLINSVILLE Unknown 62249 HIGHLAND Unknown 62281 SAINT JACOB Unknown 62294 TROY Unknown

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