Gahanna
A city in Franklin County, Ohio — population 35,531 as of 2020.
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This Afternoon
80°F
Showers And Thunderstorms83% precip
Tonight
59°F
Showers And Thunderstorms Likely then Partly Cloudy75% precip
Sunday
75°F
Mostly Sunny then Slight Chance Rain Showers17% precip
Sunday Night
54°F
Slight Chance Rain Showers then Partly Cloudy21% precip
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Gahanna by the numbers
Population
35,531Population figure, 2020
Households & income
- Area
- 12.43 sq mi (32.2 km²), 0.17 sq mi water
- Median age
- 38.8
- Households
- 14,254
- Persons per household
- 2.5
- Median household income
- $109,061
- Median house value
- $350,900
Municipal office
- Office
- MAYOR
- Address
- 200 S HAMILTON RD, GAHANNA, OH 43230