
Cliffwood Beach
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 0.906
- State:
- New Jersey
Cliffwood Beach is a CDP located in Middlesex County, New Jersey. Cliffwood Beach has a 2025 population of 2,962. Cliffwood Beach is currently declining at a rate of -0.5% annually and its population has decreased by -2.05% since the most recent census, which recorded a population of 3,024 in 2020.
The average household income in Cliffwood Beach is $118,389 with a poverty rate of 1.91%. The median age in Cliffwood Beach is 43.7 years: 42.4 years for males, and 44.2 years for females.