
Franklin Lakes
- County:
- Bergen County
- County Seat:
- No
- Area (mi²):
- 9.414
- State:
- New Jersey
Franklin Lakes borough is located in Bergen County, New Jersey. Franklin Lakes borough has a 2025 population of 11,139. Franklin Lakes borough is currently growing at a rate of 0.53% annually and its population has increased by 0.8% since the most recent census, which recorded a population of 11,051 in 2020.
The average household income in Franklin Lakes borough is $321,350 with a poverty rate of 3.2%. The median age in Franklin Lakes borough is 46.9 years: 45 years for males, and 48.6 years for females.