There was a combined approximately $27 million of farms, ranches, and rural real estate for sale in Kentucky's Adair County recently on Land.com. The total of all Adair County farms, ranches, hunting land and other land for sale was around 2,000 acres. Adair County ranks 53rd in the state for the combined amount of land currently advertised for sale. Columbia featured the most land for sale. Adair County has a large agricultural economy, with 1,243 farms recorded in the county during the latest U.S. Census. Farming activities in Adair County generate annual revenues of $2 million, the majority of which comes from livestock products. Adair County is the 31st largest county (412 square miles) in Kentucky. It's located in the South Central Kentucky region of the state.