Sumter County is in Metropolitan Alabama. Of the 67 counties in the Cotton State, Sumter County is 14th in terms of its size (913 square miles). A recent survey of Land Network data totals almost 1,000 acres of residential land and property for sale in Alabama's Sumter County, which is valued at a combined $4 million. The average price of residential land for sale in Sumter County was $170,508. Browse all residential land and rural property for sale in Alabama 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.