Located in the southern part of Virginia on the border with Tennessee, Grayson County is home to the highest point in the state (5,729-foot Mount Rogers). Land for sale in Grayson County, Virginia, recently totaled almost $27 million and 2,000 acres. Grayson County ranks 54th out of 133 counties in the state for the total number of acres of land currently advertised for sale. Of all locations in Grayson County with farms and rural real estate for sale, Independence had the most land for sale. Agriculture and farming drives the Grayson County economy, with 764 farms recorded in the county during the U.S. Census in 2012. Farming activities in Grayson County generate annual revenues of $1 million, the majority of which comes from livestock products. Grayson County is Virginia's 40th biggest county (445 square miles). It's located in the Mountain Virginia region of Virginia.