
Sleepy Hollow
- County:
- Westchester County
- County Seat:
- No
- Area (mi²):
- 2.243
- State:
- New York
Sleepy Hollow is a village located in Westchester County, New York. Sleepy Hollow has a 2025 population of 11,627. Sleepy Hollow is currently growing at a rate of 2.95% annually and its population has increased by 16.69% since the most recent census, which recorded a population of 9,964 in 2020.
The average household income in Sleepy Hollow is $157,312 with a poverty rate of 6.4%. The median age in Sleepy Hollow is 39.6 years: 36.9 years for males, and 43.5 years for females.