
Fayette
- County:
- Seneca County
- County Seat:
- No
- Area (mi²):
- 54.819
- State:
- New York
Fayette is located in Seneca County, New York. Fayette has a 2025 population of 3,505. Fayette is currently declining at a rate of -0.93% annually and its population has decreased by -3.95% since the most recent census, which recorded a population of 3,649 in 2020.
The average household income in Fayette is $122,177 with a poverty rate of 10.09%. The median age in Fayette is 37.8 years: 37.6 years for males, and 38.1 years for females.