Saline County is in Southern Illinois. Of the 102 counties in the Inland Empire, Saline County ranks 77th in terms of size (386 square miles). The total value of 1,000 acres of undeveloped land recently listed for sale in Illinois's Saline County was nearly $200,000. The average price of undeveloped acreage for sale in Saline County was $58,416. Some suggested uses for undeveloped land currently for sale in Saline County include for commercial, hunting/fishing, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Saline County include whitetail deer, turkey, deer, ducks, dove, quail and waterfowl. Current commercial applications for commercial property for sale in Saline County include for commercial, hunting/fishing and agriculture use. Browse all Illinois undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.