There was a total of around $14 million of farms and ranches for sale in Caldwell County recently on Land.com. The total size of all Caldwell County farms, ranches, hunting land and other land for sale was almost 1,000 acres. Caldwell County ranks 99th out of 120 counties in the Bluegrass State for the combined amount of land currently advertised for sale. Of all locations in Caldwell County with ranches, farms, hunting land and other rural land and acreage for sale, Princeton featured the most land for sale. Caldwell County is the 49th largest county (348 square miles) in Kentucky. It's located in the Western Kentucky region of Kentucky.