Port Murray
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 0.989
- State:
- New Jersey
Port Murray is a CDP located in Warren County, New Jersey. Port Murray has a 2025 population of 228. Port Murray is currently growing at a rate of 5.56% annually and its population has increased by 5.56% since the most recent census, which recorded a population of 216 in 2020.
The median age in Port Murray is 68.4 years: 0 years for males, and 0 years for females.