New Hempstead
- County:
- Rockland County
- County Seat:
- No
- Area (mi²):
- 2.842
- State:
- New York
New Hempstead is a village located in Rockland County, New York. New Hempstead has a 2026 population of 5,515. New Hempstead is currently growing at a rate of 1.01% annually and its population has increased by 1.16% since the most recent census, which recorded a population of 5,452 in 2020.