Gahanna Flag

Gahanna

County:
Franklin County
County Seat:
No
Area (mi²):
12.432
State:
Ohio

Gahanna is a city located in Franklin County, Ohio. Gahanna has a 2025 population of 35,544 . Gahanna is currently growing at a rate of 0.24% annually but its population has decreased by -0.45% since the most recent census, which recorded a population of 35,705 in 2020.

The median household income in Gahanna is $106,004 with a poverty rate of 5.6%. The median age in Gahanna is 38.8 years: 36.9 years for males, and 41.2 years for females. For every 100 females there are 91.1 males.

35.5K
Total Population
2,859
Density (mi²)
86 0.24%
Growth

Gahanna Population

Gahanna Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Gahanna includes 71.76% White, 15.55% Black or African American, 3.53% Asian, and smaller percentages for other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White (71.76%)

Black or African American (15.55%)

Two or more races (6.81%)

Asian (3.53%)

Other race (2.24%)

Native Hawaiian or Pacific Islander (0.09%)

Native American (0.02%)

Race
Population
Percentage (of total)
White25,43271.76%
Black or African American5,50915.55%
Two or more races2,4156.81%
Asian1,2503.53%
Other race7932.24%
Native Hawaiian or Pacific Islander320.09%
Native American70.02%

Gahanna Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Gahanna's average per capita income is $63,528. Household income levels show a median of $106,004. The poverty rate stands at 5.6%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$137,079-
Families$123,522$156,614
Households$106,004$132,222
Non Families$62,049$76,761

$63,528

Average Income

$106,004

Median Household Income

5.6%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)