
Willsboro
- County:
- Essex County
- County Seat:
- No
- Area (mi²):
- 1.912
- State:
- New York
Willsboro is a CDP located in Essex County, New York. Willsboro has a 2025 population of 753. Willsboro is currently declining at a rate of 0% annually and its population has increased by 24.46% since the most recent census, which recorded a population of 605 in 2020.
The average household income in Willsboro is $52,691 with a poverty rate of 22.38%. The median age in Willsboro is 54.3 years: 54.7 years for males, and 48.8 years for females.