
Greenville
- County:
- Greene County
- County Seat:
- No
- Area (mi²):
- 2.615
- State:
- New York
Greenville is a CDP located in Greene County, New York. Greenville has a 2025 population of 10,202. Greenville is currently growing at a rate of 2.06% annually and its population has increased by 11.44% since the most recent census, which recorded a population of 9,155 in 2020.
The average household income in Greenville is $297,493 with a poverty rate of 6.23%. The median age in Greenville is 45 years: 44.7 years for males, and 46.9 years for females.