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© 2026 STATLAS. Data under CC BY 4.0 from World Bank, GeoNames, Open-Meteo & others.

Indices labeled “modeled” are computed estimates — see methodology.

CitiesGahannaPopulation

Population in Gahanna

United States · Gahanna profile

Population

34,590

people

World rank

#16931

of 33750

Percentile

50%

higher is better

Data quality

Measured

Total resident population.

Source: GeoNames · source data.

See full ranking About this metric Gahanna profile

FAQ

Frequently asked

What is the population in Gahanna?

Gahanna has a population of 34,590 people. Total resident population.

How does Gahanna rank for population?

Gahanna ranks #16931 of 33750 cities for population (higher is better).