Seattle is about 2% less expensive than Washington overall - $100,000 in Washington is worth about $97,976 in Seattle.
Housing costs separate Seattle and Washington more than any other category. The median home in Seattle runs $912,100 versus $724,600 in Washington, a 21% gap that matters whether you’re buying now or saving for a future purchase.
Renters see the same pattern. The typical apartment in Seattle costs $1,998/month versus $1,900/month in Washington. But income matters too: the median household in Seattle earns $121,984 and in Washington earns $106,287. That means rent swallows about 19.7% of median income in Seattle and 21.5% in Washington.
Both cities are similarly sized metros - Seattle has 741,440 people and Washington has 672,079. That means comparable access to jobs, airports, and cultural amenities without the extremes of a mega-city.
Monthly cost breakdown: Seattle vs Washington
These estimates use BLS Consumer Expenditure Survey shares scaled by each city’s cost-of-living index. Housing uses the city’s actual median rent; ownership uses a 6.7%, 30-year mortgage with 10% down on the median home.
| Category | Seattle (rent) | Washington (rent) | Seattle (own) | Washington (own) |
|---|---|---|---|---|
| Housing | $1,998 | $1,900 | $5,297 | $4,208 |
| Transportation | $1,853 | $1,582 | $1,853 | $1,582 |
| Food | $1,457 | $1,244 | $1,457 | $1,244 |
| Healthcare | $915 | $781 | $915 | $781 |
| Other | $3,254 | $2,778 | $3,254 | $2,778 |
| Total | $9,477 | $8,284 | $12,776 | $10,593 |
Scenario: who actually wins?
The Renter
If you rent a median apartment and keep other spending typical, your monthly nut in Seattle is roughly $23,976 per year in rent alone - $1,176 more than in Washington. Add utilities, food, and transport and the annual gap widens. The crossover point: you need to earn about $97,976 in Seattle to match $100,000 in Washington.
The First-Time Buyer
A 10% down payment on the median home costs $91,210 in Seattle versus $72,460 in Washington. On a 30-year fixed mortgage at 6.7%, the monthly P&I difference is roughly $1,089. Over five years, that’s $65,334 in extra (or saved) housing costs.
The Remote Worker
If your salary is locked to a national scale regardless of location, Washington is the obvious win. A $120,000 remote salary in Washington has the purchasing power of about $122,479 in Seattle. The catch: some employers use location-based pay bands, which can erase part of that advantage.
The Family of Four
With two median incomes, a household in Seattle earns roughly $182,976 and in Washington earns $159,430. After housing, the next biggest budget line is usually childcare and education - costs that vary less by city than housing does. The family math usually comes down to: can you afford the home you want on local salaries? In Seattle, that answer is harder.
Seattle vs Washington: the numbers
| Metric | Seattle | Washington | Difference |
|---|---|---|---|
| Cost-of-living index (US=100) | 111 | 109 | -2% |
| Median rent | $1,998 | $1,900 | -5% |
| Median home value | $912,100 | $724,600 | -21% |
| Median household income | $121,984 | $106,287 | -13% |
Cost of living = BEA Regional Price Parities (US average = 100). Rent, home value, and income from the U.S. Census ACS. See our methodology.
What your salary is worth
A $100,000 salary in Seattle has the same buying power as about $97,976 in Washington. Going the other way, $100,000 in Washington is like $102,066 in Seattle.
Use the calculator below to compare any salary between Seattle and Washington.
Job market snapshot: Seattle vs Washington
Highest-paying roles with available data - median salary, not average, to avoid skew from senior outliers.
| Role | Seattle | Washington |
|---|---|---|
| Marketing Manager | $169,500 | $169,570 |
| Software Developer | $167,030 | $141,510 |
| Data Scientist | $135,610 | $135,080 |
| Web Developer | $115,560 | $108,070 |
| Mechanical Engineer | - | $116,470 |
| Registered Nurse | $109,700 | - |
Moving from Seattle to Washington: a practical checklist
Before you pack, run the numbers on these five items:
- Total compensation, not just base salary. Factor in bonuses, stock, 401(k) match, and remote-work stipends.
- Housing math for your situation. Rent vs. buy changes the winner. Use our calculator above to model both.
- State income tax. Seattle and Washington are in different states, so your take-home pay will shift even if your gross salary stays flat. See our paycheck calculator for the exact difference.
- Commute and transportation. Gas, insurance, and tolls vary by metro. Check whether your new commute is longer or shorter.
- Healthcare network coverage. If you have employer-sponsored insurance, confirm your preferred doctors and hospitals are in-network in Washington.
Run these through our cost-of-living calculator with your actual salary to get a personalized answer.