Land for sale in Caswell County recently totaled around $30 million and around 2,000 acres. Caswell County ranks 90th in the Tar Heel State for the total acreage of land currently advertised for sale. Among cities in Caswell County with farms, hunting land and other rural land and acreage for sale, Providence featured the most land for sale. From an economic perspective, government and state-level services contribute most to Caswell County's overall GDP. Caswell County is the 62nd largest county (428 square miles) in North Carolina. It's located in the Piedmont North Carolina region of North Carolina.