
West Kill
- County:
- Greene County
- County Seat:
- No
- Area (mi²):
- 1.229
- State:
- New York
West Kill is a CDP located in Greene County, New York. West Kill has a 2025 population of 68. West Kill is currently growing at a rate of 7.94% annually and its population has increased by 65.85% since the most recent census, which recorded a population of 41 in 2020.
The average household income in West Kill is $74,804 with a poverty rate of 10.96%. The median age in West Kill is 65.1 years: 57.9 years for males, and 65.8 years for females.