Hancock County is in Western Illinois. Of the 102 counties in the Land of Lincoln, 521,216-acre Hancock County ranks 17th by size. There is nearly 1,000 acres of undeveloped land for sale in Hancock County, Illinois, based on recent Land Network data. The combined market value of land and rural real estate for sale here is about $2 million. The average price of undeveloped land for sale in Hancock County was $151,413. Some suggested uses for undeveloped land currently for sale in Hancock County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Hancock County include whitetail deer, turkey, deer, dove and ducks. Current commercial applications for commercial property for sale in Hancock County include for hunting/fishing, commercial and agriculture use. Browse all Illinois undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.