Median Income
$104,555
household / year
Median Home Value
$298,800
owner-occupied
Median Rent
$1,318
gross / month
Cost of Living
94
national avg = 100

Is Gahanna, OH a Good Place to Live?

Gahanna is a small city of 35,529 in Ohio, with a median household income of $104,555 and a 2.2% unemployment rate. Its cost of living index is 94 (US average = 100), which is 6% below the national average.

Strengths: Gahanna stands out for an affordable cost of living, lower-than-average crime, solid school ratings (B+), a well-educated population, short average commutes.

Trade-offs: No major red flags stand out in the available data. Whether Gahanna is right for you depends on your priorities — the full breakdown is below.

All Gahanna city data on this page comes from official government sources — the US Census Bureau, FBI, NCES, BEA, and NOAA — updated annually.

Cost of Living

Index: 94.5

Gahanna's overall cost of living index is 94.5, where 100 represents the US national average. Living in Gahanna costs roughly 6% less than the average American city.

Metric Gahanna, OH National Avg
Median Home Value $298,800 $244,900
Median Monthly Rent $1,318 $1,163
Homeownership Rate 70.4% 65.9%
Median Household Income $104,555 $74,755

Crime & Safety

Safer than Average

Gahanna's violent crime rate is 231.6 per 100,000 residents — 39% lower than the national average of ~380 per 100,000.

Violent Crime
231.6 /100k
Property Crime
1841.1 /100k

Vertical marker = national average. Source: FBI UCR Program.

Schools & Education

Gahanna is served primarily by Gahanna-Jefferson City. The student-to-teacher ratio is 21.0:1 (slightly above the national average of ~16:1).

Metric Gahanna, OH National Avg
School District Gahanna-Jefferson City —
Elementary Schools 7 —
Middle Schools 3 —
High Schools 1 —
Student/Teacher Ratio 21.0:1 16:1
Bachelor's Degree or Higher 53.0% 35.4%
High School Diploma or Higher 97.2% 91.1%

Weather & Climate

Gahanna sees average highs of 37.1°F in January and 85.4°F in July, with 44.0 inches of annual precipitation and 28.2 inches of snow per year.

MetricGahanna, OH
Average High — January37.1°F
Average High — July85.4°F
Annual Precipitation44.0"
Annual Snowfall28.2"

Demographics

MetricGahanna, OHNational Avg
Population35,529—
Median Age39.138.9
Unemployment Rate2.2%3.7%
Avg Commute Time20.1 min26 min
White (non-Hispanic)75.9%59.3%
Black or African American12.6%13.6%
Hispanic or Latino3.7%18.9%
Asian3.4%6.3%
Under 1824.3%22.2%
65 and over16.1%16.8%

Nearby Cities

ZIP Codes in Gahanna

Gahanna, OH is covered by 1 ZIP code:

Gahanna vs Other Cities

Frequently Asked Questions

Gahanna's cost of living index is 94, where 100 is the national average. That makes Gahanna roughly 6% less expensive than a typical US city — a meaningful affordability advantage. The median home price is $298,800 and median rent is $1,318/month.
Gahanna's violent crime rate is 231.6 per 100,000 residents — the national average is ~380 per 100,000. Property crime is 1841.1 per 100,000 (national avg ~2,100). Data from the FBI Uniform Crime Reporting Program.
Public schools in Gahanna are operated by Gahanna-Jefferson City. The district has 7 elementary, 3 middle, and 1 high schools. The student-to-teacher ratio is 21.0:1. 53.0% of adults 25+ hold a bachelor's degree or higher.
Gahanna, OH has a population of 35,529, a median household income of $104,555, and an unemployment rate of 2.2%. It offers below-average costs of living, which stretches take-home pay further than in most American cities. Whether it's right for you depends on your priorities — use the compare tool above to stack it against another city you're considering.
Gahanna averages 37.1°F in January and 85.4°F in July. Annual rainfall is 44.0 inches with about 28.2 inches of snow per year. Based on NOAA 30-year climate normals (1991–2020).
Gahanna, OH is covered by 1 ZIP code: 43230.
The population of Gahanna, Ohio is 35,529 with a median age of 39.1. Source: US Census ACS 5-Year Estimates.
Key numbers for living in Gahanna: cost of living index 94 (100 = US average), median home $298,800, median household income $104,555, crime index 72 (100 = US average, lower is safer), schools rated B+. Whether these are benefits or drawbacks depends on where you're coming from — compare Gahanna side by side with your current city to see the trade-offs.