
Alden
- County:
- Erie County
- County Seat:
- No
- Area (mi²):
- 2.718
- State:
- New York
Alden is a village located in Erie County, New York. Alden has a 2025 population of 2,588. Alden is currently declining at a rate of -0.12% annually and its population has decreased by -0.58% since the most recent census, which recorded a population of 2,603 in 2020.
The average household income in Alden is $87,874 with a poverty rate of 5.01%. The median age in Alden is 42 years: 44.5 years for males, and 40.2 years for females.