How Petroleum Engineers 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) | $142,800 | $108,500 | $185,700 |
| Junior (2–4 yrs) | $177,500 | $134,900 | $230,800 |
| Mid-Level (5–9 yrs) | $204,100 | $155,100 | $265,400 |
| Senior (10–14 yrs) | $244,900 | $186,100 | $318,400 |
| Veteran (15+ yrs) | $277,500 | $210,900 | $360,900 |
Pay varies sharply within Washington. Major metros usually outpay state-wide averages.
| Metro | Median | 25th % | 75th % | vs Washington |
|---|---|---|---|---|
| Seattle | $216,700 | $164,700 | $281,700 | +6% |
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 Petroleum Engineer salary in Washington is $204,100 per year as of 2026, based on projections from BLS Occupational Employment Statistics. The 25th percentile sits at $155,100 and the 75th at $265,400.
Pay-wise, Washington sits +30% above the national Petroleum Engineer median ($157,000). That makes it one of the stronger markets — though cost of living should always be factored in alongside raw salary.
Senior Petroleum Engineers (10–14 years of experience) in Washington earn around $244,900 per year on average. Veterans with 15+ years can reach $277,500 or more, especially at the 75th percentile and above.
Among all 51 jurisdictions (50 states + DC), Washington ranks 6th for Petroleum Engineer pay. The highest-paying state pays around $219,800 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.
Get my personal salary report →