
Greenville
- County:
- Greene County
- County Seat:
- No
- Area (mi²):
- 3.881
- State:
- New York
Greenville is a CDP located in Greene County, New York. Greenville has a 2025 population of 761. Greenville is currently growing at a rate of 0.66% annually and its population has increased by 10.13% since the most recent census, which recorded a population of 691 in 2020.
The average household income in Greenville is $74,664 with a poverty rate of 7.87%. The median age in Greenville is 46.3 years: 34.7 years for males, and 50.1 years for females.