
Hermon
- County:
- St. Lawrence County
- County Seat:
- No
- Area (mi²):
- 0.492
- State:
- New York
Hermon is a CDP located in St. Lawrence County, New York. Hermon has a 2025 population of 596. Hermon is currently growing at a rate of 7.19% annually and its population has increased by 54.01% since the most recent census, which recorded a population of 387 in 2020.
The average household income in Hermon is $93,014 with a poverty rate of 9.4%. The median age in Hermon is 24.9 years: 24.2 years for males, and 30.7 years for females.