
Chateaugay
- County:
- Franklin County
- County Seat:
- No
- Area (mi²):
- 1.083
- State:
- New York
Chateaugay is a village located in Franklin County, New York. Chateaugay has a 2025 population of 740. Chateaugay is currently declining at a rate of -0.27% annually and its population has decreased by -1.2% since the most recent census, which recorded a population of 749 in 2020.
The average household income in Chateaugay is $99,467 with a poverty rate of 20.55%. The median age in Chateaugay is 39.9 years: 47.2 years for males, and 37.7 years for females.