Sagaponack
- County:
- Suffolk County
- County Seat:
- No
- Area (mi²):
- 4.41
- State:
- New York
Sagaponack is a village located in Suffolk County, New York. Sagaponack has a 2026 population of 744. Sagaponack is currently growing at a rate of 0.4% annually and its population has increased by 1.5% since the most recent census, which recorded a population of 733 in 2020.