Pope County is in Southern Illinois. Of the 102 counties in the Land of Lincoln, 239,553-acre Pope County ranks 81st by size. The total value of about 1,000 acres of residential land recently listed for sale in Pope County, Illinois, was almost $2 million. The average price of residential land for sale in Pope County was $341,183. Browse all residential land and rural property for sale in Illinois to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.