Brookhaven is a census-designated place (CDP) in Monongalia County, West Virginia, United States. The population was 5,707 at the 2020 census. It is included in the Morgantown metropolitan area.

Geography

Brookhaven is located at (39.610580, -79.900119).

According to the United States Census Bureau, the Brookhaven CDP has a total area of ; of this is land, and is water.

Demographics

As of the census