Marion County is in Southern Illinois. Of the 102 counties in the Inland Empire, Marion County ranks 42nd in terms of size (576 square miles). The total value of approximately 1,000 acres of commercial land and property recently listed for sale in Marion County, Illinois, was nearly $6 million. The average price of commercial acreage for sale in Marion County was $495,350. Some suggested uses for commercial property currently for sale in Marion County include for commercial, hunting/fishing, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Marion County include whitetail deer, turkey, deer, dove and ducks. Current commercial applications for commercial property for sale in Marion County include for commercial, hunting/fishing and agriculture use. Browse all Illinois commercial land and property for sale on the Land Network to find your next commercial property or land investment.