Marion County is in Coastal Mississippi. Of the 82 counties in the Magnolia State, 548-square-mile Marion County ranks 45th by size. There is roughly 1,000 acres of undeveloped land for sale in Marion County, Mississippi, based on recent Land Network data. The combined market value of land and rural real estate for sale here is around $3 million. The average price of undeveloped land for sale in Marion County was $319,960. Some suggested uses for undeveloped land currently for sale in Marion County include for hunting/fishing, residential single, grazing, poultry, agriculture, sheep/goats, other, dairy farm, and orchard/vineyards use. Some common wildlife species to be found on undeveloped land for sale in Marion County include whitetail deer and turkey. Current commercial applications for commercial property for sale in Marion County include for hunting/fishing, residential single, grazing, poultry, agriculture, sheep/goats, other, dairy farm and orchard/vineyards use. Browse all Mississippi undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.