Gahanna, Ohio

Gahanna: City in Franklin County, Ohio, United States of America


Gahanna is a city located in the county of Franklin in the U.S. state of Ohio. Its population at the 2010 census was 33,248 and a population density of 1,019 people per km². After 10 years in 2020 city had an estimated population of 35,531 inhabitants.

The city was created 174 years ago in 1848.

Gahanna locator map
Location of Gahanna on Ohio map.

Quick Facts about Gahanna

Population : 35,531 (2020)
Country : United States of America
State : Ohio (United States)
County : Franklin County
Postal code : 43230
Phone Area Codes : 614
Area : 32.64 km2
Altitude : 794 feet / 242 meters
Establishment : January 01, 1849 (174 years ago)
Time Zone : America/New_York
Local time : 11:47:58 (7th December 2023)
Density : 1,089 Pop. per km² as of 2020
Population growth : 6.43% (2010-2020)
Weather : 46℉ Partly Sunny 7-days weather
Gahanna  OH image
Gahanna OH
Gahanna  OH image


Gahanna is located at 40°1'9"N 82°52'46"W (40.0192300, -82.8793400).

Gahanna map


Gahanna forecast: Partly sunny, with a high near 46. more


The population of Gahanna increased by 6.43% in 10 years.

Year Population % Change Method
2010 33,248 - census
2011 33,542 0.88% estimation process
2012 33,895 1.04% estimation process
2013 34,205 0.91% estimation process
2014 34,444 0.69% estimation process
2015 34,743 0.86% estimation process
2016 35,190 1.27% estimation process
2017 35,407 0.61% estimation process
2018 35,497 0.25% estimation process
2019 35,483 -0.04% estimation process
2020 35,531 0.14% estimation process

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People born in Gahanna (8)

People born in Gahanna, including Defensive Tackle, Cleveland Browns John Hughes, basketball player Nate Linhart, former collegiate and professional basketball player Georgia Schweitzer, .


  • Wil Trapp (American association football player) he was born in 15/01/1993
  • Mike Faist (American actor, born 1991) he was born in 05/01/1991
  • Jamel Morris (American basketball player (1992-)) he was born in 14/11/1992
  • Braden Eves (American racing driver) he was born in 03/05/1999
  • Adam Friedman (American poker player) he was born in 01/01/2000

Schools in Gahanna

College & universities near Gahanna, OH

Code Name City ZIP
202161 Bradford School Columbus (OH) 43219

Stations (1)

Amtrak & bus stations near Gahanna, OH

Code Name Address Type
COL Columbus, OH 111 East Town Street BUS

Post offices near Gahanna

Post Office Name City ZIP
Gahanna Post Office Columbus (OH) 43230

Other cities in Franklin County

Cities, towns, neighborhoods & other populated places in Franklin County , OH. (more)

City Name Population Title
Columbus 884,356 The fifteenth most populous city in the United States and the center of the Columbus metropolitan area.
Dublin 49,372 A city in Franklin County, Ohio.
Grove City 41,820 A city in Summit County, Ohio.
Reynoldsburg 38,374 City in Ohio
Hilliard 36,797 City in Ohio
Upper Arlington 34,907 City in Ohio
Westerville 32,567 City in Ohio
Truro 28,759 Township in Franklin County, Ohio
Whitehall 18,908 Road in the City of Westminster, in central London
Worthington 14,760 City in and county seat of Nobles County, Minnesota, United States
Bexley 13,751 City in Franklin County, Ohio, United States of America
New Albany 11,072 City in Ohio
Coventry 10,872 Township in Summit County, Ohio
Canal Winchester 9,130 Town near Columbus, Ohio
Grandview Heights 9,084 City in Franklin County, Ohio, United States of America
Lincoln Village 9,032 Census-designated place in San Joaquin County, California

Distance to Other Cities

Gahanna distances to largest Ohio cities