Gahanna, OH
Population 35,438 · Ohio
About Gahanna, OH
Gahanna is a mid-sized city in Ohio with a population of 35,438 residents. The median household income is $106,004 per year, which is above the national average. The median age in Gahanna is 38.8 years.
Housing in Gahanna has a median home value of $322,300 and median monthly rent of $1,442. Of the 14,898 total housing units, the majority are owner-occupied, with 10,043 owner-occupied and 4,417 renter-occupied units.
The unemployment rate in Gahanna is 2.0% and the poverty rate is 5.6%. 53.0% of residents hold a bachelor's degree or higher. The average commute time is 20.2 minutes.
How Gahanna Ranks in Ohio
Cost of Living in Gahanna, OH
Compared to national averages, Gahanna has a median household income of $106,004 (41% above the national median of $75,149). Home values average $322,300, which is 32% above the national median. Monthly rent at $1,442 is 24% above the US average of $1,163. Within Ohio, Gahanna's income is 48% above the state average of $71,814, and home values are 85% above the state median of $174,449.
Why Live in Gahanna, OH?
Gahanna offers a strong local economy with a median household income of $106,004, well above the national average, and a strong job market with an unemployment rate of just 2.0%, and a well-educated community where 53.0% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 5.6%, better than the national average, and short commute times averaging just 20.2 minutes.
Gahanna has a population of 35,438 with a median age of 38.8 years. Compare Gahanna with other cities to see how it stacks up, or explore all cities in Ohio.
Similar Cities Near Gahanna
Cities in Ohio with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Lima | 35,304 | $43,370 | $95,900 | Compare |
| Brunswick | 35,284 | $85,313 | $233,300 | Compare |
| Mason | 35,148 | $124,407 | $397,900 | Compare |
| Marion | 35,771 | $45,829 | $105,900 | Compare |
| North Ridgeville | 36,043 | $94,234 | $254,700 | Compare |
| Upper Arlington | 36,319 | $150,993 | $568,200 | Compare |
| Fairborn | 34,506 | $55,966 | $169,600 | Compare |
| Stow | 34,317 | $91,933 | $238,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Ohio
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Gahanna
What is the population of Gahanna, OH?
The population of Gahanna, OH is 35,438 according to the latest Census data.
What is the median household income in Gahanna?
The median household income in Gahanna, OH is $106,004 per year.
What is the median home value in Gahanna?
The median home value in Gahanna, OH is $322,300.
What is the average rent in Gahanna?
The median monthly rent in Gahanna, OH is $1,442.
What is the unemployment rate in Gahanna?
The unemployment rate in Gahanna, OH is 2.0%.