
Glasco
- County:
- Ulster County
- County Seat:
- No
- Area (mi²):
- 1.616
- State:
- New York
Glasco is a CDP located in Ulster County, New York. Glasco has a 2025 population of 2,143. Glasco is currently growing at a rate of 0.14% annually and its population has increased by 0.09% since the most recent census, which recorded a population of 2,141 in 2020.
The average household income in Glasco is $93,243 with a poverty rate of 20.75%. The median age in Glasco is 52.7 years: 42.3 years for males, and 57 years for females.