Gahanna is a medium-sized city located in the state of Ohio. With a population of 35,127 people and eight associated neighborhoods, Gahanna is the 39th largest community in Ohio.

Gahanna real estate is some of the most expensive in Ohio, although Gahanna house values don't compare to the most expensive real estate in the U.S.

Also of interest is that Gahanna has more people living here who work in computers and math than 95% of the places in the US.

A relatively large number of people in Gahanna telecommute to their jobs. Overall, about 16.67% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

Do you have a 4-year college degree or graduate degree? If so, you may feel right at home in Gahanna. 53.01% of adults here have a 4-year degree or graduate degree, whereas the national average for all cities and towns is just 21.84%.

The per capita income in Gahanna in 2018 was $50,762, which is wealthy relative to Ohio and the nation. This equates to an annual income of $203,048 for a family of four.

Gahanna is a very ethnically-diverse city. The people who call Gahanna home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Gahanna residents report their race to be White, followed by Black or African-American. Important ancestries of people in Gahanna include German, Irish, English, Italian, and Polish.

The most common language spoken in Gahanna is English. Other important languages spoken here include Spanish and African languages.