Environmental Engineers Pay Range in Washington
Pay distribution across experience levels
- 10th Percentile — Entry Level$80,660
- 25th Percentile — Junior$100,200
- 50th Percentile — Median$125,460
- 75th Percentile — Senior$161,250
- 90th Percentile — Top Earners$175,610
Half of Environmental Engineers in Washington earn more than $125,460. The top 10% make $175,610 or more, while entry-level workers start around $80,660.
Environmental Engineers in Washington: Key Facts
Source: BLS OEWS May 2025
- Washington ranks 3rd of 50 states for Environmental Engineers pay, at $127,330 per year (12.8% above the U.S. average of $112,910).
- 1,920 people work as Environmental Engineers in Washington — 5.0% of all U.S. Environmental Engineers jobs.
- Location quotient 2.19: Environmental Engineers jobs are more concentrated in Washington than in the U.S. overall.
- Pay range: the lowest-paid 10% earn under $80,660; the top 10% earn over $175,610.
- Hourly equivalent: $61.22 per hour (2,080 hours/year).
- The highest-paying state is Louisiana at $138,180.
- Among engineering jobs in Washington, Computer Hardware Engineers pays the most ($178,320).
Environmental 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. Environmental Engineers here earn $127,330 on average, placing the state 3rd nationally.
With a cost-of-living index of 1.25 (U.S. = 1.00), a Washington salary of $127,330 is roughly equivalent to $101,864 at the national average cost of living.
Compared with nearby states in the pay ranking, Louisiana ($138,180), Oregon ($127,920), California ($125,870) are the closest alternatives for Environmental 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 +40.0% vs this role
- Aerospace Engineers $156,000/yr Washington +22.5% vs this role
- Petroleum Engineers $149,490/yr Washington +17.4% vs this role
- Materials Engineers $149,070/yr Washington +17.1% vs this role
- Engineers All Other $138,660/yr Washington +8.9% vs this role
- Electrical Engineers $136,970/yr Washington +7.6% vs this role
- Nuclear Engineers $136,540/yr Washington +7.2% vs this role
- Chemical Engineers $134,910/yr Washington +6.0% vs this role
Frequently Asked Questions
Common questions about this salary
What is the average Environmental Engineers salary in Washington?
The average Environmental Engineers salary in Washington is $127,330 per year (median $125,460), which is 12.8% above the national average of $112,910.
How does Washington rank for Environmental Engineers pay?
Washington ranks 3rd out of 50 states. The highest-paying state is Louisiana ($138,180/yr).
How much do entry-level Environmental Engineers make in Washington?
The lowest-paid 10% of Environmental Engineers in Washington earn about $80,660 per year and the 25th percentile is $100,200.
How much do Environmental Engineers make per hour in Washington?
About $61.22 per hour, based on the $127,330 annual average and 2,080 working hours per year.
How many Environmental Engineers work in Washington?
BLS counts 1,920 Environmental Engineers jobs in Washington (OEWS May 2025).
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