About This Place
Jennerstown is a borough in Somerset County, Pennsylvania, United States. It is part of the Johnstown, Pennsylvania Metropolitan Statistical Area. The population was 714 at the 2000 census. The borough is the home of Jennerstown Speedway. The town was named for Edward Jenner.
Jennerstown is located north of Somerset and south of Johnstown. It is also west of Boswell.
It is connected with Route 30 (Pennsylvania).