
Lake Katrine
- County:
- Ulster County
- County Seat:
- No
- Area (mi²):
- 2.278
- State:
- New York
Lake Katrine is a CDP located in Ulster County, New York. Lake Katrine has a 2025 population of 2,347. Lake Katrine is currently declining at a rate of -0.13% annually and its population has decreased by -7.45% since the most recent census, which recorded a population of 2,536 in 2020.
The average household income in Lake Katrine is $77,542 with a poverty rate of 13.76%. The median age in Lake Katrine is 51.3 years: 50.1 years for males, and 55.5 years for females.