
Hampton Bays
- County:
- Suffolk County
- County Seat:
- No
- Area (mi²):
- 12.935
- State:
- New York
Hampton Bays is a CDP located in Suffolk County, New York. Hampton Bays has a 2025 population of 17,773. Hampton Bays is currently growing at a rate of 1.59% annually and its population has increased by 21.04% since the most recent census, which recorded a population of 14,684 in 2020.
The average household income in Hampton Bays is $170,581 with a poverty rate of 8.81%. The median age in Hampton Bays is 43.5 years: 41.6 years for males, and 46.4 years for females.