
Erin
- County:
- Chemung County
- County Seat:
- No
- Area (mi²):
- 44.247
- State:
- New York
Erin town is located in Chemung County, New York. Erin town has a 2025 population of 1,733. Erin town is currently declining at a rate of -0.57% annually and its population has decreased by -3.88% since the most recent census, which recorded a population of 1,803 in 2020.
The average household income in Erin town is $78,847 with a poverty rate of 10.91%. The median age in Erin town is 43 years: 37.8 years for males, and 44.6 years for females.