The value of all farms, ranches, hunting land and other land for sale in Clark County recently was approximately $13 million, representing a total of 4,351 acres of land for sale in Clark County. Clark County ranks 86th out of 105 counties in the Wheat State for the combined amount of land currently advertised for sale. Ashland featured the most land for sale. Agriculture and farming drives the Clark County economy, with 283 farms recorded in the county during the U.S. Census in 2012. Farming activities in Clark County generate annual revenues of $6 million, the majority of which comes from livestock products. Clark County is Kansas's 19th largest county (977 square miles). It's located in the High Plains Kansas region of Kansas.