Lawrence County is in Southern Illinois. Of the 102 counties in the Inland Empire, Lawrence County ranks 82nd in terms of size (239,449 acres). A recent survey of Land Network data includes nearly 1,000 acres of residential land and property for sale in Illinois's Lawrence County, which is valued at a combined $3 million. The average price of residential acreage for sale in Lawrence County was $218,580. 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.