Land for Sale including Residential Properties in Jefferson County, Illinois

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Residential Property in Jefferson County, Illinois

Jefferson County is in Southern Illinois. Of the 102 counties in the Inland Empire, Jefferson County is 41st in terms of its size (583 square miles). A recent survey of Land Network data shows nearly 1,000 acres of residential land for sale in Illinois's Jefferson County, which is valued at a combined $9 million. The average price of residential land for sale in Jefferson County was $261,321. 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.