Land for sale in Kentucky's Trigg County recently totaled approximately $94 million and around 4,000 acres. Trigg County ranks 12th out of 120 counties in the Bluegrass State for the total acreage of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Trigg County, Cadiz had the most land for sale. Based on its natural assets, Trigg County's economy is dependent on tourism and recreation. Trigg County is the 16th biggest county (481 square miles) in Kentucky. It's located in the Western Kentucky region of the state.