A total of 2,000 acres were listed for sale in Lyon County, Kentucky, recently, representing a total value of almost $28 million in Lyon County land and rural real estate for sale. Lyon County ranks 39th out of 120 counties in Kentucky for the total acreage of land currently advertised for sale. Of all farms, ranches, hunting land and other land for sale in Lyon County, Eddyville had the most land for sale. From an economic perspective, government and state-level services contribute most to Lyon County's overall GDP. Lyon County is Kentucky's 83rd largest county (256 square miles). It's located in the Western Kentucky region of the state.