
Radisson
- County:
- Cayuga County
- County Seat:
- No
- Area (mi²):
- 4.519
- State:
- New York
Radisson is a CDP located in Cayuga County, New York. Radisson has a 2025 population of 9,044. Radisson is currently growing at a rate of 7.14% annually and its population has increased by 32.01% since the most recent census, which recorded a population of 6,851 in 2020.
The average household income in Radisson is $120,836 with a poverty rate of 12.52%. The median age in Radisson is 46.4 years: 46.3 years for males, and 48.1 years for females.