The value of ranches, farms, hunting land and other rural land and acreage for sale in Caldwell County recently on Land.com was nearly $12 million. This represents almost 1,000 acres of farms and ranches for sale in Caldwell County. Caldwell County ranks 99th out of 120 counties in the state for the total number of acres of land currently advertised for sale. Of all locations in Caldwell County with farms and ranches for sale, Princeton had the most land for sale. Caldwell County is Kentucky's 49th biggest county (348 square miles). It's located in the Western Kentucky region of Kentucky.