
Belle Mead
- County:
- Somerset County
- County Seat:
- No
- Area (mi²):
- 4.031
- State:
- New Jersey
Belle Mead is a CDP located in Somerset County, New Jersey. Belle Mead has a 2025 population of 7,280. Belle Mead is currently growing at a rate of 6.92% annually and its population has increased by 32.56% since the most recent census, which recorded a population of 5,492 in 2020.
The average household income in Belle Mead is $224,191 with a poverty rate of 2.66%. The median age in Belle Mead is 36.1 years: 36.6 years for males, and 35.1 years for females.