Soil Types in Union Parish, Louisiana
Union Parish has 7 zip codes in our database. Explore the soil types, hardiness zones, and gardening tips for this county.
Hardiness Zones
Union Parish spans USDA zones 8b through 8b.
Top Cities in Union Parish
Soil Types in Union Parish
Union Parish in Louisiana has 7 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 Union Parish
Union Parish is in USDA hardiness zone 8b. 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.