In 2017, Gahanna, OH had a population of 34.7k people with a median age of 39.6 and a median household income of $78,854. Between 2016 and 2017 the population of Gahanna, OH grew from 34,373 to 34,691, a 0.925% increase and its median household income grew from $73,535 to $78,854, a 7.23% increase.
The 5 largest ethnic groups in Gahanna, OH are White (Non-Hispanic) (79.4%), Black or African American (Non-Hispanic) (11.8%), Asian (Non-Hispanic) (3.43%), Two or More Races (Non-Hispanic) (2.89%), and White (Hispanic) (1.43%). N/A% of the people in Gahanna, OH speak a non-English language, and 97.5% are U.S. citizens.
The largest universities in Gahanna, OH are Altierus Career College-Columbus (104 degrees awarded in 2017).
The median property value in Gahanna, OH is $202,700, and the homeownership rate is 72%. Most people in Gahanna, OH commute by Drove Alone, and the average commute time is 19.5 minutes. The average car ownership in Gahanna, OH is 2 cars per household.