
Plattekill
- County:
- Ulster County
- County Seat:
- No
- Area (mi²):
- 2.765
- State:
- New York
Plattekill is a CDP located in Ulster County, New York. Plattekill has a 2025 population of 1,448. Plattekill is currently growing at a rate of 0.91% annually and its population has increased by 2.77% since the most recent census, which recorded a population of 1,409 in 2020.
The average household income in Plattekill is $92,253 with a poverty rate of 5.21%. The median age in Plattekill is 29 years: 44 years for males, and 23.9 years for females.