The value of all farmsand rural real estate for sale in West Virginia's Harrison County recently was almost $17 million, representing a total of 533 acres of land for sale in Harrison County. Harrison County ranks 16th out of 55 counties in the Mountain State for the total number of acres of land currently advertised for sale. Of all farms, rural land, hunting land and other land for sale in Harrison County, Bridgeport had the most land for sale. From an economic perspective, government and state-level services contribute most to Harrison County's overall GDP. Harrison County is West Virginia's 29th largest county (416 square miles). It's located in the Northwest West Virginia region of the state.