About the town » Triadelphia, Ohio County, West Virginia, United States

Triadelphia is a town in Ohio County, West Virginia, United States. It is part of the Wheeling, West Virginia Metropolitan Statistical Area. The population was 811 at the 2010 census.Triadelphia was originally chartered in 1829. The name Triadelphia was adopted from the Greek word meaning three brothers, and probably named for the three sons of Colonel Josias Thompson, who donated the land upon which the town was originally laid out.It is home to the Highlands, the largest retail complex in the Northern Panhandle of West Virginia.Located near Tridelphia is the David Stewart Farm, listed on the National Register of Historic Places in 1979.