
Brightwaters
- County:
- Suffolk County
- County Seat:
- No
- Area (mi²):
- 0.966
- State:
- New York
Brightwaters is a village located in Suffolk County, New York. Brightwaters has a 2025 population of 3,160. Brightwaters is currently declining at a rate of -0.13% annually and its population has decreased by -0.69% since the most recent census, which recorded a population of 3,182 in 2020.
The average household income in Brightwaters is $229,273 with a poverty rate of 0.22%. The median age in Brightwaters is 40.4 years: 42 years for males, and 38.8 years for females.