Carpendale is a town in Mineral County, West Virginia, United States, and part of the 'Cumberland, MD-WV Metropolitan Statistical Area'. The population was 977 at the 2010 census. Carpendale was incorporated on January 2, 1990 by the Circuit Court. The town is a combination of three subdivisions of which its name reflects: Carpenters Addition, Millerdale I, and Millerdale II.