Median rent is 36% lower in Columbus ($1,295/mo vs $2,030/mo). Buying is cheaper in Columbus, where the median home runs $252,900 versus $938,600. Households earn more in Seattle ($123,860 vs $66,082 a year). Taken together, Columbus is the more affordable choice with a cost index of 94.6 against 112.7 — about 16% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in Seattle, WA.
Cost of living verdict
Columbus is 16% cheaper overall
Cost of Living Index: 94.6 in Columbus vs 112.7 in Seattle (US national average = 100)
City A
Columbus, OH
City B
Seattle, WA
How much would you need to earn in Seattle, WA to maintain your standard of living from Columbus, OH?
Equivalent salary in Seattle, WA
$89,346
You'd need $14,346 more (19% higher).
Based on BEA Regional Price Parity (cost index) for each metro area. This estimates overall purchasing power; it does not account for taxes or take-home pay differences.
Metric
Columbus
Ohio
Seattle
Washington
Population
Median Household Income
Annual
Median Gross Rent
Per month
Median Home Value
Cost of Living Index
US avg = 100
1BR Fair Market Rent
HUD FMR
2BR Fair Market Rent
HUD FMR
3BR Fair Market Rent
HUD FMR
Air Quality Index
Lower = cleaner
Top State Income Tax
Top marginal rate
State Sales Tax
Statewide base rate
Median Age
Years
✓ = better value · Sources: Census ACS, BEA, HUD Fair Market Rents, EPA AirNow, Tax Foundation
Renters will find significantly cheaper housing in Columbus — median rent of $1,295/mo versus $2,030/mo in Seattle, a 36% difference. Home buyers face a steeper market in Seattle: the median home is $938,600 versus $252,900 in Columbus — 73% more expensive.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
Columbus
Income tax: N/A
Sales tax: N/A
Seattle
Income tax: N/A
Sales tax: N/A
Columbus has cleaner air on average: 22.0 AQI (Good) compared to 52.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick Columbus if you prioritize lower overall cost of living (index 94.6 vs 112.7).
Pick Seattle if you prioritize higher median household income ($123,860/yr).
Pick Columbus if you prioritize cheaper rent ($1,295/mo median).
Pick Columbus if you prioritize cleaner air quality (avg AQI 22.0).
Is Columbus cheaper than Seattle?
Columbus is cheaper overall, with a cost of living index of 94.6 versus 112.7 (US average = 100). That means prices run about 16% lower in Columbus.
How much is rent in Columbus vs Seattle?
Median rent is $1,295/mo in Columbus, OH and $2,030/mo in Seattle, WA. Columbus, OH has the lower rent by about 36%.
Which has higher salaries — Columbus or Seattle?
Median household income is $66,082 in Columbus, OH and $123,860 in Seattle, WA. Seattle, WA has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Columbus, OH has better air quality on average: 22.0 AQI versus 52.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Columbus or Seattle?
State tax data is not yet available for one or both cities.
What salary do I need in Seattle to match my Columbus income?
To maintain the same purchasing power, a salary of $100,000 in Columbus, OH is equivalent to roughly $119,128 in Seattle, WA (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
