
Cumminsville
- County:
- Allegany County
- County Seat:
- No
- Area (mi²):
- 0.131
- State:
- New York
Cumminsville is a CDP located in Allegany County, New York. Cumminsville has a 2025 population of 62. Cumminsville is currently declining at a rate of -11.43% annually and its population has decreased by -8.82% since the most recent census, which recorded a population of 68 in 2020.
The average household income in Cumminsville is $70,759 with a poverty rate of 0%. The median age in Cumminsville is 68.9 years: 79.4 years for males, and 68.6 years for females.