
Rossmoor
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 0.675
- State:
- New Jersey
Rossmoor is a CDP located in Middlesex County, New Jersey. Rossmoor has a 2025 population of 2,799. Rossmoor is currently growing at a rate of 0.32% annually and its population has increased by 3.67% since the most recent census, which recorded a population of 2,700 in 2020.
The average household income in Rossmoor is $74,506 with a poverty rate of 8.74%. The median age in Rossmoor is 73.8 years: 71.6 years for males, and 75.2 years for females.