West Haverstraw
- County:
- Rockland County
- County Seat:
- No
- Area (mi²):
- 1.518
- State:
- New York
West Haverstraw is a village located in Rockland County, New York. West Haverstraw has a 2026 population of 10,804. West Haverstraw is currently growing at a rate of 0.95% annually and its population has increased by 1.2% since the most recent census, which recorded a population of 10,676 in 2020.