Gahanna, OH

Average · 106

Ohio · Population 35,438 · Updated March 2026

$1,442
Median Rent / Month
$106,004
Median Income
$322,300
Median Home Value
$1,652
Owner Costs / Month

Affordability

How far your income goes in Gahanna

16.3%
Rent-to-Income Ratio
Affordable
Rent takes less than 25% of median income — considered affordable by HUD standards.

Tax Burden in Ohio

State-level tax rates that affect your costs

3.5%
Income Tax (Top Rate)
5.75%
Sales Tax
1.53%
Property Tax Rate

Estimated Annual Costs

$17,304
Annual Rent
$3,710
State Income Tax
$4,931
Property Tax (est.)

Cost of Living Overview

Gahanna is more expensive than the national average. Higher housing costs are typically the primary driver. With a cost index of 106 (where 100 equals the national median), Gahanna residents can expect to pay median rent of $1,442/month while earning a median household income of $106,004/year.

The median home value in Gahanna, OH is $322,300, with typical monthly owner costs around $1,652 including mortgage, insurance, and taxes. The median rent-to-income ratio of 16.3% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.

Ohio has a moderate income tax rate of 3.5%. Combined with a 5.75% sales tax rate and 1.53% effective property tax rate, the overall tax environment is a factor in the total cost of living in Gahanna.

Frequently Asked Questions

Common questions about living costs in Gahanna

What is the cost of living in Gahanna, OH?
The cost of living index in Gahanna, OH is 106 (US average = 100). Median monthly rent is $1,442, median household income is $106,004/year, and the median home value is $322,300.
Is Gahanna, OH affordable?
No, Gahanna is more expensive than the national average with a cost index of 106. The rent-to-income ratio is 16.3%—below the 30%% threshold considered affordable by HUD.
What is the average rent in Gahanna, OH?
The median gross rent in Gahanna, OH is $1,442 per month according to the US Census Bureau ACS 2023 data. Annual rent costs approximately $17,304.
What is the median household income in Gahanna?
The median household income in Gahanna, OH is $106,004 per year. This compares to the national median of approximately $80,000.
What are the taxes like in Ohio?
Ohio has a top income tax rate of 3.5%, a sales tax of 5.75%, and an effective property tax rate of 1.53%.