Petroleum Engineers Pay Range in Washington
Pay distribution across experience levels
- 10th Percentile — Entry Level$107,690
- 25th Percentile — Junior$129,510
- 50th Percentile — Median$134,800
- 75th Percentile — Senior$176,740
- 90th Percentile — Top Earners$184,360
Half of Petroleum Engineers in Washington earn more than $134,800. The top 10% make $184,360 or more, while entry-level workers start around $107,690.
Petroleum Engineers in Washington: Key Facts
Source: BLS OEWS May 2025
- Washington ranks 6th of 16 states for Petroleum Engineers pay, at $149,490 per year (4.9% below the U.S. average of $157,150).
- 190 people work as Petroleum Engineers in Washington — 1.1% of all U.S. Petroleum Engineers jobs.
- Location quotient 0.45: Petroleum Engineers jobs are less concentrated in Washington than in the U.S. overall.
- Pay range: the lowest-paid 10% earn under $107,690; the top 10% earn over $184,360.
- Hourly equivalent: $71.87 per hour (2,080 hours/year).
- The highest-paying state is Alaska at $199,700.
- Among engineering jobs in Washington, Computer Hardware Engineers pays the most ($178,320).
Petroleum Engineers Job Market in Washington
Key factors affecting compensation
Washington's key industries are Technology, Aerospace, Agriculture, and its job market is rated very strong. Petroleum Engineers here earn $149,490 on average, placing the state 6th nationally.
With a cost-of-living index of 1.25 (U.S. = 1.00), a Washington salary of $149,490 is roughly equivalent to $119,592 at the national average cost of living.
Compared with nearby states in the pay ranking, Texas ($171,580), Colorado ($170,270), Utah ($169,810) are the closest alternatives for Petroleum Engineers weighing a move.
U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics (OES) · May 2025
Other Engineering Jobs in Washington
Related career salary benchmarks
- Computer Hardware Engineers $178,320/yr Washington +19.3% vs this role
- Aerospace Engineers $156,000/yr Washington +4.4% vs this role
- Materials Engineers $149,070/yr Washington 0.3% vs this role
- Engineers All Other $138,660/yr Washington 7.2% vs this role
- Electrical Engineers $136,970/yr Washington 8.4% vs this role
- Nuclear Engineers $136,540/yr Washington 8.7% vs this role
- Chemical Engineers $134,910/yr Washington 9.8% vs this role
- Industrial Engineers $129,220/yr Washington 13.6% vs this role
Frequently Asked Questions
Common questions about this salary
What is the average Petroleum Engineers salary in Washington?
The average Petroleum Engineers salary in Washington is $149,490 per year (median $134,800), which is 4.9% below the national average of $157,150.
How does Washington rank for Petroleum Engineers pay?
Washington ranks 6th out of 16 states. The highest-paying state is Alaska ($199,700/yr).
How much do entry-level Petroleum Engineers make in Washington?
The lowest-paid 10% of Petroleum Engineers in Washington earn about $107,690 per year and the 25th percentile is $129,510.
How much do Petroleum Engineers make per hour in Washington?
About $71.87 per hour, based on the $149,490 annual average and 2,080 working hours per year.
How many Petroleum Engineers work in Washington?
BLS counts 190 Petroleum Engineers jobs in Washington (OEWS May 2025).
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