
Niagara Falls
- County:
- Niagara County
- County Seat:
- No
- Area (mi²):
- 14.082
- State:
- New York
Niagara Falls is a city located in Niagara County, New York. Niagara Falls has a 2025 population of 46,984. Niagara Falls is currently declining at a rate of -0.65% annually and its population has decreased by -3.17% since the most recent census, which recorded a population of 48,521 in 2020.
The average household income in Niagara Falls is $63,452 with a poverty rate of 23.7%. The median age in Niagara Falls is 40.7 years: 39.8 years for males, and 41.5 years for females.