About Niagara County
Niagara County is a city located in United States, in the New York region. According to the latest available data (2026), the population of Niagara County is approximately 212,666 residents, making it the #364 most populous city in United States.
Globally, Niagara County ranks #8,395 among the world's most populated cities.
Niagara County City Statistics
| City | Niagara County |
| Country |  United States |
| Population | 212,666 |
| Global Rank | #8,395 |
| Rank in United States | #364 of 867 cities |
| City Category | city |
| Region | New York |
| Latitude | 43.32 |
| Longitude | -78.79 |
| Data Year | 2026 |
Where is Niagara County Located?
Niagara County is located in United States, in the New York region, at coordinates 43.32° latitude and -78.79° longitude. Located in the mid-latitudes, Niagara County experiences distinct four-season weather patterns.
Nearby Cities
Other Cities in United States
Largest Cities in United States
| # | City | Population |
|---|---|---|
| 1 | Harris County | 4,731,145 |
| 2 | Los Angeles | 3,898,747 |
| 3 | San Diego County | 3,298,634 |
| 4 | Brooklyn | 2,736,074 |
| 5 | Miami-Dade County | 2,701,767 |
Frequently Asked Questions
What is the population of Niagara County?
The population of Niagara County is approximately 212,666 residents according to the latest available data (2026).
Where is Niagara County located?
Niagara County is located in United States at approximately 43.32° latitude and -78.79° longitude.
Is Niagara County one of the largest cities in United States?
With a population of 212,666, Niagara County is one of the notable urban areas in United States. It ranks #364 out of 867 cities in the country.
