
Bridgeton
- County:
- St. Louis County
- County Seat:
- No
- Area (mi²):
- 14.553
- State:
- Missouri
Bridgeton is a city located in St. Louis County, Missouri. Bridgeton has a 2025 population of 11,150. Bridgeton is currently declining at a rate of -0.49% annually and its population has decreased by -2.42% since the most recent census, which recorded a population of 11,427 in 2020.
The average household income in Bridgeton is $98,720 with a poverty rate of 12.02%. The median age in Bridgeton is 42.1 years: 40.4 years for males, and 43 years for females.