Portland vs Seattle: Cost of Living Comparison
Compare cost of living between Portland, OR and Seattle, WA. Side-by-side breakdown of housing costs, rent, groceries, utilities, transportation, healthcare, state taxes, and salary equivalents.
vs
City A
Portland
Oregon
Cost Index105.4
Median Rent$1,655/mo
Median Income$91K
State Tax9.9%
Average
City B
Seattle
Washington
Cost Index111.1
Median Rent$2,030/mo
Median Income$124K
State TaxNone
Above Average
Salary Equivalency Calculator
How much would you need in Seattle to match your lifestyle in Portland?
$80,000
Portland
$80,000
Cost Index: 105.4
Seattle
$84,335
Cost Index: 111.1
You need +$4,335 more in Seattle to maintain the same lifestyle.
Category-by-Category Breakdown
Index scores where 100 = national average. Green highlights the city with the advantage.
Overall Cost Index+5.4%
Portland105.4
Seattle111.1
Median Rent+22.7%
Portland$2K
Seattle$2K
Median Income+36.2%
Portland$91K
Seattle$124K
Grocery Index-2.8%
Portland385.9
Seattle375.1
Utilities Index~equal
Portland100.0
Seattle100.0
Transportation+13.1%
Portland284.4
Seattle321.7
Healthcare~equal
Portland100.0
Seattle100.0
State Tax Rate-100.0%
Portland9.90%
SeattleNone
Side-by-Side Chart
Portland: Pros & Cons
5% lower overall cost of living
Lower rent — $1,655/mo vs $2,030/mo
Lower unemployment (4.9%)
Higher state income tax (9.9%)
Seattle: Pros & Cons
Higher median income ($124K)
Lower state income tax (none)
Lower grocery costs
5% higher overall cost of living
Higher rent — $2,030/mo vs $1,655/mo
Portland vs Seattle – FAQ
Common questions about comparing cost of living between Portland and Seattle.
Portland has a cost of living index of 105.4, while Seattle scores 111.1. Seattle is approximately 5.4% more expensive overall. This comparison accounts for housing, groceries, utilities, transportation, healthcare, and taxes.
Median 2-bedroom rent in Portland is $1,655/month compared to $2,030/month in Seattle — a difference of 23%. Rent is typically the largest monthly expense, so this significantly impacts overall affordability.
Due to cost of living differences, you would need approximately 105% of your Portland salary to maintain the same standard of living in Seattle. For example, a $75,000 salary in Portland would need to be about $79,064 in Seattle. Use the salary slider above to calculate your specific equivalent.
The cost of living index is calculated using data from the Bureau of Economic Analysis (Regional Price Parities), US Census Bureau (median incomes and home values), HUD (Fair Market Rents), and Bureau of Labor Statistics (consumer price data). A score of 100 represents the national average. Scores above 100 indicate higher-than-average costs, while scores below 100 are more affordable.
Portland has a median household income of $90,919 with an unemployment rate of 4.9%. Seattle has a median household income of $123,860 with an unemployment rate of 5%. While income is higher in Seattle, remember to factor in cost of living when comparing real purchasing power.
Beyond cost of living, consider: (1) state income tax differences — some states have no income tax; (2) housing market trends and whether to rent or buy; (3) job market strength in your industry; (4) healthcare costs and access; (5) climate and lifestyle preferences; (6) commute times and transportation options; and (7) proximity to family. Our comparison tool covers the financial factors, but quality of life matters too.