Calhoun County is in Southwest Illinois. Of the 102 counties in the state, Calhoun County is 93rd in terms of its size (283 square miles). There is 1,000 acres of undeveloped land for sale in Calhoun County, Illinois, based on recent Land Network data, making it the most common type of land for sale in Calhoun County. The combined market value of land for sale here is about $800,000. The average price of undeveloped acreage for sale in Calhoun County was $32,269. The county has a rural, farm-based economy. Some suggested uses for undeveloped land currently for sale in Calhoun County include for commercial, hunting/fishing, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Calhoun County include whitetail deer, turkey, deer, ducks and dove. Current commercial applications for commercial property for sale in Calhoun County include for commercial, hunting/fishing and agriculture use. Browse all Illinois undeveloped land for sale on the Land Network to find your next commercial property or land investment.