
Eastport
- County:
- Suffolk County
- County Seat:
- No
- Area (mi²):
- 4.448
- State:
- New York
Eastport is a CDP located in Suffolk County, New York. Eastport has a 2025 population of 2,212. Eastport is currently growing at a rate of 1.14% annually and its population has increased by 16.3% since the most recent census, which recorded a population of 1,902 in 2020.
The average household income in Eastport is $175,440 with a poverty rate of 5.4%. The median age in Eastport is 40.6 years: 40.3 years for males, and 40.7 years for females.