
North Brunswick township
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 12.032
- State:
- New Jersey
North Brunswick township is located in Middlesex County, New Jersey. North Brunswick township has a 2025 population of 44,180. North Brunswick township is currently growing at a rate of 0.08% annually and its population has increased by 0.93% since the most recent census, which recorded a population of 43,774 in 2020.
The average household income in North Brunswick township is $136,434 with a poverty rate of 7.32%. The median age in North Brunswick township is 37.8 years: 37.6 years for males, and 38 years for females.