
Otto
- County:
- Cattaraugus County
- County Seat:
- No
- Area (mi²):
- 32.104
- State:
- New York
Otto is located in Cattaraugus County, New York. Otto has a 2025 population of 767. Otto is currently declining at a rate of 0% annually and its population has decreased by -0.78% since the most recent census, which recorded a population of 773 in 2020.
The average household income in Otto is $76,390 with a poverty rate of 8.5%. The median age in Otto is 54.3 years: 56.3 years for males, and 53.2 years for females.