Marion County is in Coastal Mississippi. Of the 82 counties in the state, Marion County ranks 45th in terms of size (548 square miles). There is almost 1,000 acres of undeveloped land for sale in Marion County, Mississippi, based on recent Land Network data. The combined market value of farmsand rural real estate for sale here is about $5 million. The average price of undeveloped acreage for sale in Marion County was $440,066. Some suggested uses for undeveloped land currently for sale in Marion County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Marion County include whitetail deer, turkey, dove, deer and ducks. Current commercial applications for commercial property for sale in Marion County include for hunting/fishing, commercial and homestead use. Browse all Mississippi undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.