Warren County is in West Indiana. Of the 92 counties in the Crossroads of America, 366-square-mile Warren County ranks 67th by size. The total value of roughly 1,000 acres of residential land and property recently listed for sale in Warren County, Indiana, was roughly $4 million. The average price of residential acreage for sale in Warren County was $318,775. The economy here is largely agricultural. Browse all residential land and rural property for sale in Indiana 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.