
Vienna
- County:
- Oneida County
- County Seat:
- No
- Area (mi²):
- 61.447
- State:
- New York
Vienna is located in Oneida County, New York. Vienna has a 2025 population of 5,074. Vienna is currently declining at a rate of -0.61% annually and its population has decreased by -3.41% since the most recent census, which recorded a population of 5,253 in 2020.
The average household income in Vienna is $94,131 with a poverty rate of 7.83%. The median age in Vienna is 53.6 years: 55.7 years for males, and 48.4 years for females.