Crawford County is in Central Illinois. Of the 102 counties in the Prairie State, Crawford County is 64th in terms of its size (285,326 acres). Recent listings of residential land and property for sale in Illinois's Crawford County totals approximately 1,000 acres and a combined market value of around $4 million. The most common type of land for sale by combined acreage in Crawford County is house. The average price of residential acreage for sale in Crawford County was $296,425. 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.