
Port Colden
- County:
- Hunterdon County
- County Seat:
- No
- Area (mi²):
- 0.507
- State:
- New Jersey
Port Colden is a CDP located in Hunterdon County, New Jersey. Port Colden has a 2025 population of 251. Port Colden is currently growing at a rate of 3.72% annually and its population has increased by 206.1% since the most recent census, which recorded a population of 82 in 2020.
The average household income in Port Colden is $60,873 with a poverty rate of 34.17%. The median age in Port Colden is 44 years: 43.4 years for males, and 53.5 years for females.