Data Scientist Salary in Seattle, WA
Data Scientist salaries in Seattle range from $116,000 to $333,500 in 2026. The mid-level median is $203,000, which is 45% above the national average.
Junior (0-2 yrs)
$116,000 – $159,500
Median: $137,750 · per year
Mid-Level (3-5 yrs)
$174,000 – $232,000
Median: $203,000 · per year
Senior (6+ yrs)
$239,250 – $333,500
Median: $286,375 · per year
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5 years
Entry level20+ years
Estimated Data Scientist Salary in Seattle, WA
3 sources$206,625–$282,750/year
Median: $244,688 per year (adjusted for Seattle cost of living)
Junior
$137,750
0-2 yrs
Mid-Level
$203,000
3-5 yrs
Senior
$286,375
6+ yrs
Cost of Living in Seattle
Cost of Living Levelvery high
Population750K
Top IndustriesCloud Computing & Technology, E-Commerce, Aerospace
vs National Average+45%
Top Employers in Seattle
AmazonMicrosoftBoeingStarbucksExpedia Group
How Seattle Compares
| City | Mid-Level Median | Cost of Living |
|---|---|---|
| Seattle, WA | $203,000 | very high |
| New York, NY | $203,000 | very high |
| Los Angeles, CA | $203,000 | very high |
| Chicago, IL | $168,000 | high |
| Houston, TX | $140,000 | moderate |
| Phoenix, AZ | $140,000 | moderate |