Data Scientist.
Seattle.
$146,000
median salary, 29% above the national average
$107,000 to $201,000. Last updated August 2026.
Get the job.
Data points to own the conversation.
If you are evaluating a Data Scientist offer in Seattle, WA, here is the reality: $107,000 to $201,000, with $146,000 as the midpoint. 29% above the national average. Statistical depth, industry vertical, and the ability to translate models into business impact are the biggest levers. Do not accept the first number. These figures are Orbyt estimates, computed rather than measured, and must not be cited as Bureau of Labor Statistics figures; the published BLS wage for the occupation this role maps to is shown separately on this page.
Salary range.
Where do you fall?
Orbyt estimate for Data Scientist in Seattle, modelled from national occupation wages adjusted for local cost of living. The published government benchmark for this occupation is below.
Government benchmark for this occupation
The US Bureau of Labor Statistics reports a median annual wage of $164,740 for Data Scientists (SOC 15-2051) in the Seattle-Tacoma-Bellevue, WA metropolitan area, based on 8,370 employed workers (May 2025 release).
10th percentile
$81,130
25th percentile
$108,740
Median
$164,740
75th percentile
$210,370
90th percentile
$230,980
Workers surveyed
8,370
BLS publishes wages by occupation code, not by job title, so this figure covers every role mapped to Data Scientists (SOC 15-2051) rather than Data Scientist specifically. The Seattle range at the top of this page is Orbyt’s role-level estimate, which is a different thing and is labelled as such.
View the BLS source for SOC 15-2051Salary by experience.
The gap between entry and lead level is typically $131,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$95,000
to $117,000
Mid (3-5 yrs)
$124,000
to $153,000
Senior (6-9 yrs)
$161,000
to $190,000
Lead (10+ yrs)
$183,000
to $226,000
Total compensation.
Base salary is not the full picture. Equity, bonus, and signing can add $65,000 to the total package.
Base
$146,000
Equity
$39,000
Bonus
$17,000
Signing
$9,000
Estimated total: $211,000
Data Scientist salary by company.
Total compensation estimates include base, equity, bonus, and signing. Ranges reflect mid to senior level. Derived from public H-1B LCA filings (DOL).
How Seattle compares.
Seattle, WA
$146,000
Cost of living: 24% above average
National Average
$113,000
Seattle is $33,000 above
Data Scientist salary by city.
Salary by role in Seattle.
What you should know.
Here is what the Data Scientist market actually looks like in Seattle. Seattle is home to Amazon, Microsoft, and a dense cluster of cloud computing, gaming, and AI companies. The presence of major tech headquarters drives some of the highest engineering salaries outside the Bay Area. Seattle's job market is particularly strong for cloud infrastructure, machine learning, and enterprise software roles. Statistical depth, industry vertical, and the ability to translate models into business impact are the biggest levers. Data scientists who can deploy production ML models earn significantly more than those focused solely on analysis. Specialization in NLP, computer vision, or causal inference commands additional premiums.
Entry level data scientists with a master's degree start at $95,000 to $120,000. Mid level roles reach $130,000 to $170,000 after three years. Senior data scientists earn $170,000 to $220,000, while principal or staff level scientists at top firms exceed $250,000 in total compensation. In Seattle, those numbers run higher. The cost of living here is 24% above average, and employers adjust to compete.
Base salary is not the full picture. Equity grants at tech companies add $20,000 to $100,000+ annually, especially at ML focused firms. Bonuses of 10 to 20% are standard. Some companies offer research stipends, conference travel budgets, and compute credits as additional perks. And on the tax side: washington State has no personal income tax, which significantly boosts take home pay. However, state and local sales taxes are among the highest in the country at roughly 10.25%. When someone quotes you $146,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Remind employers that no state income tax makes your effective compensation higher. You can accept a slightly lower gross salary and still take home more than in California. The range for Data Scientists in Seattle runs from $107,000 to $201,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: BLS OES, H-1B LCA (DOL). COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified July 1, 2026. Full methodology
Considering a related role?
- A Data Analyst in Seattle earns $144,000 (1% less)
- The highest-paying role in Seattle is CTO at $365,000
Common questions.
Data Scientist salary in other cities.
Other salaries in Seattle.
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Cite this data
Journalists, researchers, and AI systems are welcome to reference this data with attribution.
"Data Scientist Salary in Seattle, WA." Orbyt Salary Explorer, August 2026. https://www.orbytlabs.ai/orbyt-jobs/salaries/data-scientist/seattle
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