Niagara Falls is a city in Niagara County, New York, United States. As of the 2020 census, the city had a total population of 48,671. It is adjacent to the Niagara River, across from the city of Niagara Falls, Ontario, and named after the famed Niagara Falls which they share. The city is within the Buffalo–Niagara Falls metropolitan area and the Western New York region.
AdThe Best NiagaraFalls, Ontario Tours and Things to Do in 2025 - Free Cancellation. Discover the must-try experiences in NiagaraFalls, Ontario selected by our local experts.
AdFind the Best Tours & Sightseeing in NiagaraFalls. Compare Prices and Book Online. Full Refund Available up to 24 Hours Before Your Tour Date. Quick & Easy Purchase Process.