Clay County is in Pines Mississippi. Of the 82 counties in the Magnolia State, Clay County ranks 73rd in terms of size (266,245 acres). The total value of roughly 1,000 acres of residential land and property recently listed for sale in Clay County, Mississippi, was around $5 million. The average price of residential acreage for sale in Clay County was $308,580. Browse all residential land and rural property for sale in Mississippi 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.