
Old Bridge
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 7.872
- State:
- New Jersey
Old Bridge is a CDP located in Middlesex County, New Jersey. Old Bridge has a 2025 population of 29,179. Old Bridge is currently growing at a rate of 1.25% annually and its population has increased by 4.82% since the most recent census, which recorded a population of 27,836 in 2020.
The average household income in Old Bridge is $133,928 with a poverty rate of 6.85%. The median age in Old Bridge is 43.1 years: 40.9 years for males, and 44.6 years for females.