There was a combined $6 million of land for sale in Gray County, Kansas, recently on Land.com. The total acreage of all Gray County land and rural real estate for sale was approximately 1,000 acres. Gray County ranks 61st out of 105 counties in Kansas for the total number of acres of land currently advertised for sale. Of all land and rural real estate for sale in Gray County, Cimarron had the most land for sale. Agriculture and farming drives the Gray County economy, with 418 farms recorded in the county during the U.S. Census in 2012. Farming activities in Gray County generate annual revenues of $14 million, the majority of which comes from livestock products. Gray County is Kansas's 39th largest county (869 square miles). It's located in the High Plains Kansas region of the state.