
Marcy
- County:
- Oneida County
- County Seat:
- No
- Area (mi²):
- 1.718
- State:
- New York
Marcy is a CDP located in Oneida County, New York. Marcy has a 2025 population of 989. Marcy is currently growing at a rate of 7.15% annually and its population has increased by 18.59% since the most recent census, which recorded a population of 834 in 2020.
The average household income in Marcy is $106,162 with a poverty rate of 4.7%. The median age in Marcy is 40.6 years: 31.2 years for males, and 53.1 years for females.