
Silver Lake
- County:
- Cumberland County
- County Seat:
- No
- Area (mi²):
- 1.431
- State:
- New Jersey
Silver Lake is a CDP located in Cumberland County, New Jersey. Silver Lake has a 2025 population of 1,791. Silver Lake is currently growing at a rate of 7.12% annually and its population has increased by 30.73% since the most recent census, which recorded a population of 1,370 in 2020.
The average household income in Silver Lake is $92,834 with a poverty rate of 2.21%. The median age in Silver Lake is 45 years: 45.5 years for males, and 41.6 years for females.