Hampshire County is a county in the U.S. state of West Virginia. As of the 2020 census, the population was 23,093. Its county seat is Romney, West Virginia's oldest town (1762). The county was created by the Virginia General Assembly in 1754, from parts of Frederick and Augusta Counties (Virginia) and is the state's oldest county. The county lies in West Virginia's Potomac Highlands region.
Hampshire County is part of the Winchester, VA-WV Metropolitan Statistical Area.
The South Branch Potomac River has its headwaters in northwestern Highland County, Virginia, near Hightown along the eastern edge of the Allegheny Front. After a river distance of 139 miles (224 km), the mouth lies east of Green Spring, Hampshire County, West Virginia, where it meets the North Branch Potomac River to form the Potomac.
Green Spring is a census-designated place (CDP) and railroad town in Hampshire County, West Virginia, United States. As of the 2020 census, its population was 250 (down from 218 at the 2010 census). Green Spring is located north of Springfield on Green Spring Road (West Virginia Secondary Route 1) near the confluence of the North and South Branches of the Potomac River. Green Spring is also the location of the South Branch Valley Railroad's terminus with the old Baltimore and Ohio Railroad mainline. Green Spring is the site of a one-lane low-water toll bridge that connects Green Spring Road (West Virginia Secondary Route 1) to Maryland Route 51 in Oldtown, Allegany County, Maryland. This bridge is one of only 17 privately owned toll bridges in the United States. The toll for the bridge is currently US$1.50.
Morgan County is a county located in the U.S. state of West Virginia. As of the 2020 census, the population was 17,063. Its county seat is Berkeley Springs. The county was formed in 1820 from parts of Hampshire and Berkeley Counties and named in honor of General Daniel Morgan, prominent soldier of the American Revolutionary War. The county and Town of Bath are considered excellent jumping-off points for exploring the Potomac and Cacapon Rivers just to the north and west, respectively. Also, the county is a tourist destination hosting numerous local artists, mineral water spas, and a large amount of outdoor recreation that includes fishing, boating, wildlife, hunting, and mountain scenery. The region is known for the famed Apple Butter Festival, which is annually held in October. Morgan County is also the home of an important silica mine, part of U.S. Silica.