Dublin Population 2026
Dublin has a population of 45,098, making it the #974 biggest city in 🇺🇸 United States, located in Ohio. It is about 195× smaller than New York City, the country's biggest city.
Population (city proper)
45,098
Rank in United States
#974
Coordinates
40.10°N, 83.11°W
~253 m elevation · America/New_York
Distance to capital (Washington)
538 km
334 miles, straight line
Other big cities in Ohio
Cities near Dublin
- Westerville38,384 people · ~16 km away
- Columbus913,175 people · ~18 km away
- Delaware37,995 people · ~23 km away
- Grove City39,388 people · ~24 km away
- Marysville22,817 people · ~26 km away
- Reynoldsburg37,158 people · ~30 km away
FAQ
What is the population of Dublin?
Dublin has a population of 45,098 (city proper, latest official figure via GeoNames), making it the #974 biggest city in United States.
What state is Dublin in?
Dublin is located in Ohio, United States.
Is Dublin the capital of United States?
No, the capital of United States is Washington D.C., about 538 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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