Median rent is 3% lower in Oakland ($1,979/mo vs $2,030/mo). Buying is cheaper in Oakland, where the median home runs $929,900 versus $938,600. Households earn more in Seattle ($123,860 vs $101,600 a year). Taken together, Seattle is the more affordable choice with a cost index of 112.7 against 117.6 — about 4% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in Seattle, WA.
Cost of living verdict
Seattle is 4% cheaper overall
Cost of Living Index: 112.7 in Seattle vs 117.6 in Oakland (US national average = 100)
City A
Oakland, CA
City B
Seattle, WA
How much would you need to earn in Seattle, WA to maintain your standard of living from Oakland, CA?
Equivalent salary in Seattle, WA
$71,925
You could earn $3,075 less (4% lower) and break even.
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
Oakland
California
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
Median rents are similar in both cities: $1,979/mo in Oakland and $2,030/mo in Seattle. Median home values are within 1% of each other: $929,900 in Oakland and $938,600 in Seattle.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
Oakland
Income tax: N/A
Sales tax: N/A
Seattle
Income tax: N/A
Sales tax: N/A
Seattle has cleaner air on average: 52.0 AQI (Moderate) compared to 60.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick Seattle if you prioritize lower overall cost of living (index 112.7 vs 117.6).
Pick Seattle if you prioritize higher median household income ($123,860/yr).
Pick Seattle if you prioritize cleaner air quality (avg AQI 52.0).
Is Oakland cheaper than Seattle?
Seattle is cheaper overall, with a cost of living index of 112.7 versus 117.6 (US average = 100). That means prices run about 4% lower in Seattle.
How much is rent in Oakland vs Seattle?
Median rent is $1,979/mo in Oakland, CA and $2,030/mo in Seattle, WA. Oakland, CA has the lower rent by about 3%.
Which has higher salaries — Oakland or Seattle?
Median household income is $101,600 in Oakland, CA 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?
Seattle, WA has better air quality on average: 52.0 AQI versus 60.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Oakland or Seattle?
State tax data is not yet available for one or both cities.
What salary do I need in Seattle to match my Oakland income?
To maintain the same purchasing power, a salary of $100,000 in Oakland, CA is equivalent to roughly $95,900 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
