There was a total of nearly $32 million of land and rural real estate for sale in Virginia's Giles County recently on Land.com. The total of all Giles County farms, hunting land and other rural land and acreage for sale was around 3,000 acres. Giles County ranks 75th out of 133 counties in the Old Dominion for the total acreage of land currently advertised for sale. Of all locations in Giles County with land for sale, Pembroke had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Giles County. Giles County is Virginia's 55th biggest county (361 square miles). It's located in the Mountain Virginia region of the state.