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). A total of 2,000 acres were listed for sale in Virginia's Grayson County recently; the combined value of all Grayson County farms, hunting land and other rural land and acreage for sale was almost $27 million. Grayson County ranks 57th in the Old Dominion for the total acreage 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. Grayson County has a large agricultural economy, with 764 farms recorded in the county during the latest U.S. Census. Farming activities in Grayson County generate annual revenues of $1 million, the majority of which comes from livestock products. Grayson County is the 40th biggest county (445 square miles) in Virginia. It's located in the Mountain Virginia region of Virginia.