Mercer County is in Western Illinois. Of the 102 counties in the Prairie State, Mercer County is 44th in terms of its size (568 square miles). There is almost 1,000 acres of hunting land for sale in Illinois's Mercer County based on recent Land Network data. The combined market value of farmsand rural real estate for sale here is almost $1 million. The average price of hunting land for sale in Mercer County was $350,000. Common game species to be found on hunting land for sale in Mercer County include whitetail deer, turkey, deer, dove and ducks. Fish species include bass, bluegill, catfish, bream, sunfish, walleye, pike and trout. Browse all Illinois hunting land for sale on the Land Network to find the hunting parcel that suits your hunting and outdoor-recreation interests, whether you're an individual looking to invest in hunting land for future use or commercial operation looking for land on which to build your commercial hunting operation.