
Long Lake
- County:
- Hamilton County
- County Seat:
- No
- Area (mi²):
- 9.348
- State:
- New York
Long Lake is a CDP located in Hamilton County, New York. Long Lake has a 2025 population of 696. Long Lake is currently growing at a rate of 1.46% annually and its population has increased by 86.1% since the most recent census, which recorded a population of 374 in 2020.
The average household income in Long Lake is $127,933 with a poverty rate of 12.04%. The median age in Long Lake is 57 years: 58.1 years for males, and 56.9 years for females.