How Data Scientists in Washington get paid in 2026 — median, range, experience tiers, metro breakdown, and a comparison against national pay.
Pay tiers reflect typical Washington compensation across career stages. Specialized employers may pay above these ranges.
| Experience | Median 2026 | 25th % | 75th % |
|---|---|---|---|
| Entry (0–1 yr) | $154,500 | $117,400 | $200,900 |
| Junior (2–4 yrs) | $192,000 | $145,900 | $249,600 |
| Mid-Level (5–9 yrs) | $220,800 | $167,800 | $287,000 |
| Senior (10–14 yrs) | $264,900 | $201,300 | $344,400 |
| Veteran (15+ yrs) | $300,200 | $228,200 | $390,300 |
Pay varies sharply within Washington. Major metros usually outpay state-wide averages.
| Metro | Median | 25th % | 75th % | vs Washington |
|---|---|---|---|---|
| Seattle | $218,300 | $165,900 | $283,800 | -1% |
Top occupations by median pay in Washington — useful context if you're weighing a career switch.
→ See full ranking of top 25 highest-paying jobs in Washington
If you'd consider relocating, here's how regional and comparable markets pay for the same job.
The average Data Scientist salary in Washington is $220,800 per year as of 2026, based on projections from BLS Occupational Employment Statistics. The 25th percentile sits at $167,800 and the 75th at $287,000.
Pay-wise, Washington sits +42% above the national Data Scientist median ($155,500). That makes it one of the stronger markets — though cost of living should always be factored in alongside raw salary.
Senior Data Scientists (10–14 years of experience) in Washington earn around $264,900 per year on average. Veterans with 15+ years can reach $300,200 or more, especially at the 75th percentile and above.
Among all 51 jurisdictions (50 states + DC), Washington ranks 2nd for Data Scientist pay. The highest-paying state pays around $241,000 on average.
The median is a benchmark, not a verdict. Your exact market value depends on your experience and education — plus your specific employer's pay band. Run the free calculator for a personalized number.
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