Jasper County is in Central Illinois. Of the 102 counties in the Inland Empire, Jasper County is 57th in terms of its size (498 square miles). Recent listings of residential land for sale in Illinois's Jasper County totals nearly 1,000 acres and a combined market value of $2 million. By overall acreage, residential property is the most common type of land for sale in Jasper County. The average price of residential acreage for sale in Jasper County was $288,733. The economy here is principally agricultural. 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.