Westerville Population 2026
Westerville has a population of 38,384, making it the #1163 biggest city in 🇺🇸 United States, located in Ohio. It is about 229× smaller than New York City, the country's biggest city.
Population (city proper)
38,384
Rank in United States
#1163
Coordinates
40.13°N, 82.93°W
~265 m elevation · America/New_York
Distance to capital (Washington)
524 km
325 miles, straight line
Other big cities in Ohio
Cities near Westerville
- Dublin45,098 people · ~16 km away
- Columbus913,175 people · ~19 km away
- Reynoldsburg37,158 people · ~22 km away
- Delaware37,995 people · ~23 km away
- Pataskala15,245 people · ~26 km away
- Grove City39,388 people · ~31 km away
FAQ
What is the population of Westerville?
Westerville has a population of 38,384 (city proper, latest official figure via GeoNames), making it the #1163 biggest city in United States.
What state is Westerville in?
Westerville is located in Ohio, United States.
Is Westerville the capital of United States?
No, the capital of United States is Washington D.C., about 524 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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