Gahanna

Gahanna is a city in Franklin County, Ohio, United States. It is a suburb of Columbus. The population was 33,248 at the 2010 census.GeographyGahanna is located at .According to the United States Census Bureau, the city has a total area of 12.60sqmi, of which 12.43sqmi is land and 0.17sqmi is water.DemographicsThe median income for a household in the city was $72,813, and the median income for a family was $85,348. Males had a median income of $51,391 versus $35,922 for females. The per capita income for the city was $29,040. About 2.2% of families and 3.7% of the population were below the poverty line, including 4.1% of those under age 18 and 4.4% of those age 65 or over.2010 censusAs of the census of 2010, there were 33,248 people, 13,037 households, and 9,151 families residing in the city. The population density was 2674.8PD/sqmi. There were 13,577 housing units at an average density of 1092.3/sqmi. The racial makeup of the city was 82.1% White, 11.2% African American, 0.2% Native American, 3.1% Asian, 0.9% from other races, and 2.4% from two or more races. Hispanic or Latino of any race were 2.6% of the population.