Land for Sale including Residential Properties in Mason County, Illinois

Mason County is in Western Illinois. Of the 102 counties in the state, Mason County ranks 47th in terms of size (360,661 acres). A recent survey of Land Network data includes almost 1,000 acres of residential land for sale in Illinois's Mason County, which is valued at a combined $696,280. The average price of residential land for sale in Mason County was $174,070. 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.