
LaFayette
- County:
- Onondaga County
- County Seat:
- No
- Area (mi²):
- 39.274
- State:
- New York
LaFayette is located in Onondaga County, New York. LaFayette has a 2025 population of 4,823. LaFayette is currently declining at a rate of -0.27% annually and its population has decreased by -1.63% since the most recent census, which recorded a population of 4,903 in 2020.
The average household income in LaFayette is $114,339 with a poverty rate of 3.22%. The median age in LaFayette is 42 years: 40.5 years for males, and 44.1 years for females.