Randolph County is in Southwest Illinois. Of the 102 counties in the state, Randolph County is 38th in terms of its size (596 square miles). The total value of 1,000 acres of undeveloped land recently listed for sale in Randolph County, Illinois, was nearly $1 million. The average price of undeveloped acreage for sale in Randolph County was $275,077. Some suggested uses for undeveloped land currently for sale in Randolph County include for commercial, hunting/fishing, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Randolph County include whitetail deer, turkey, deer, ducks, waterfowl and dove. Current commercial applications for commercial property for sale in Randolph 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.