
Niles
- County:
- Cayuga County
- County Seat:
- No
- Area (mi²):
- 38.977
- State:
- New York
Niles is located in Cayuga County, New York. Niles has a 2025 population of 1,137. Niles is currently growing at a rate of 0.44% annually and its population has increased by 0.71% since the most recent census, which recorded a population of 1,129 in 2020.
The average household income in Niles is $111,083 with a poverty rate of 11.42%. The median age in Niles is 49.5 years: 49.4 years for males, and 49.8 years for females.