Brownstown is a borough in Cambria County, Pennsylvania, United States. The population was 744 at the 2010 census. It is part of the Johnstown, Pennsylvania Metropolitan Statistical Area and also part of Johnstown's urban area.
Geography
Brownstown is located in southwestern Cambria County at (40.3336,-78.9371). It is bordered to the south by Westmont. The borough sits on a hill on the west side of the Conemaugh River valley and is northwest of the center of Johnstown by road.
According to the United States Census Bureau, the borough has a total area of , all land.
As of the census