
Ocean Grove
- County:
- Monmouth County
- County Seat:
- No
- Area (mi²):
- 0.371
- State:
- New Jersey
Ocean Grove is a CDP located in Monmouth County, New Jersey. Ocean Grove has a 2025 population of 3,076. Ocean Grove is currently declining at a rate of -0.58% annually and its population has decreased by -2.38% since the most recent census, which recorded a population of 3,151 in 2020.
The average household income in Ocean Grove is $143,037 with a poverty rate of 6.56%. The median age in Ocean Grove is 62.1 years: 59.7 years for males, and 63.2 years for females.