
Bridgewater
- County:
- Beaver County
- County Seat:
- No
- Area (mi²):
- 0.623
- State:
- Pennsylvania
Bridgewater is a borough located in Beaver County, Pennsylvania. Bridgewater has a 2025 population of 724. Bridgewater is currently declining at a rate of -0.55% annually and its population has decreased by -2.56% since the most recent census, which recorded a population of 743 in 2020.
The average household income in Bridgewater is $74,146 with a poverty rate of 10.48%. The median age in Bridgewater is 50.8 years: 50.4 years for males, and 51.5 years for females.