Gahanna, Ohio
Gahanna is a city in Franklin County, Ohio, United States. It is a suburb of Columbus. 35,726 people lived there in the 2020 census.

Gahanna is a city in Franklin County, Ohio, United States. It is a suburb of Columbus. 35,726 people lived there in the 2020 census.

Municipalities and communities of Franklin County, Ohio, United States | ||
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| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |