The total value of farms, ranches, hunting land and other land for sale in Adair County, Kentucky, recently on Land.com was almost $27 million. This represents 2,000 acres of land and rural real estate for sale in Adair County. Adair County ranks 52nd in Kentucky for the total number of acres of land currently advertised for sale. Of all farms, ranches, and rural real estate for sale in Adair County, 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 Kentucky's 31st biggest county (412 square miles). It's located in the South Central Kentucky region of the state.