
Allegany
- County:
- Cattaraugus County
- County Seat:
- No
- Area (mi²):
- 0.775
- State:
- New York
Allegany is a village located in Cattaraugus County, New York. Allegany has a 2025 population of 1,529. Allegany is currently declining at a rate of -0.84% annually and its population has decreased by -4.02% since the most recent census, which recorded a population of 1,593 in 2020.
The average household income in Allegany is $95,763 with a poverty rate of 16.02%. The median age in Allegany is 37.1 years: 30.4 years for males, and 40.3 years for females.