Chestnut Ridge
- County:
- Rockland County
- County Seat:
- No
- Area (mi²):
- 4.951
- State:
- New York
Chestnut Ridge is a village located in Rockland County, New York. Chestnut Ridge has a 2026 population of 10,746. Chestnut Ridge is currently growing at a rate of 1.32% annually and its population has increased by 2.64% since the most recent census, which recorded a population of 10,470 in 2020.