Niles Population 2026
Niles has a population of 18,651, making it the #2568 biggest city in 🇺🇸 United States, located in Ohio. It is about 472× smaller than New York City, the country's biggest city.
Population (city proper)
18,651
Rank in United States
#2568
Coordinates
41.18°N, 80.77°W
~268 m elevation · America/New_York
Distance to capital (Washington)
407 km
253 miles, straight line
Other big cities in Ohio
Cities near Niles
- Warren40,245 people · ~8 km away
- Austintown29,677 people · ~9 km away
- Youngstown64,628 people · ~13 km away
- Boardman35,376 people · ~20 km away
- Hermitage16,028 people · ~27 km away
- New Castle22,375 people · ~40 km away
FAQ
What is the population of Niles?
Niles has a population of 18,651 (city proper, latest official figure via GeoNames), making it the #2568 biggest city in United States.
What state is Niles in?
Niles is located in Ohio, United States.
Is Niles the capital of United States?
No, the capital of United States is Washington D.C., about 407 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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