
Port Henry
- County:
- Essex County
- County Seat:
- No
- Area (mi²):
- 1.391
- State:
- New York
Port Henry is a CDP located in Essex County, New York. Port Henry has a 2025 population of 2,002. Port Henry is currently growing at a rate of 7.12% annually and its population has increased by 7.69% since the most recent census, which recorded a population of 1,859 in 2020.
The average household income in Port Henry is $56,024 with a poverty rate of 30.65%. The median age in Port Henry is 62.4 years: 57.7 years for males, and 63.1 years for females.