Soil Types in Linn County, Iowa
Linn County has 21 zip codes in our database. Explore the soil types, hardiness zones, and gardening tips for this county.
Hardiness Zones
Linn County spans USDA zones 5a through 5b.
Top Cities in Linn County
Soil Types in Linn County
Linn County in Iowa has 21 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 Linn County
Linn 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 Linn County
52202
ALBURNETT
Unknown
52213
CENTER POINT
Unknown
52214
CENTRAL CITY
Unknown
52218
COGGON
Unknown
52219
PRAIRIEBURG
Unknown
52227
ELY
Unknown
52228
FAIRFAX
Unknown
52233
HIAWATHA
Unknown
52302
MARION
Unknown
52314
MOUNT VERNON
Unknown
52324
PALO
Unknown
52328
ROBINS
Unknown
52336
SPRINGVILLE
Unknown
52341
TODDVILLE
Unknown
52352
WALKER
Unknown
52401
CEDAR RAPIDS
Unknown
52402
CEDAR RAPIDS
Unknown
52403
CEDAR RAPIDS
Unknown
52404
CEDAR RAPIDS
Unknown
52405
CEDAR RAPIDS
Unknown
52411
CEDAR RAPIDS
Unknown