
Berlin
- County:
- Camden County
- County Seat:
- No
- Area (mi²):
- 3.594
- State:
- New Jersey
Berlin borough is located in Camden County, New Jersey. Berlin borough has a 2025 population of 7,594. Berlin borough is currently growing at a rate of 0.4% annually and its population has increased by 1.52% since the most recent census, which recorded a population of 7,480 in 2020.
The average household income in Berlin borough is $123,886 with a poverty rate of 5.91%. The median age in Berlin borough is 39.9 years: 39.4 years for males, and 40.4 years for females.