
Hornell
- County:
- Steuben County
- County Seat:
- No
- Area (mi²):
- 3.279
- State:
- New York
Hornell is a city located in Steuben County, New York. Hornell has a 2025 population of 7,926. Hornell is currently declining at a rate of -0.76% annually and its population has decreased by -3.73% since the most recent census, which recorded a population of 8,233 in 2020.
The average household income in Hornell is $61,901 with a poverty rate of 21.58%. The median age in Hornell is 40.2 years: 39.1 years for males, and 41.5 years for females.