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Environmental Engineers Salary in Washington
Last updated: 2025 BLS data · Page refreshed:
How much do Environmental Engineers make in Washington?
Last updated: 2025 data from the Bureau of Labor Statistics
$125,460
Median Annual Salary
▲
+8.4% vs 2024
$127,330
Mean Salary
$125,460
Median Salary
$60.32
Hourly Rate
1,920 people work as Environmental Engineers in Washington
Environmental Engineers salary by percentile in Washington
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Environmental Engineers in Washington earn a median salary of $125,460 per year ($10,455/month).
This is 20.6% above the national average of $104,071.
Washington ranks #4 out of 50 states for Environmental Engineers pay.
Approximately 1,920 people work in this occupation across Washington.
Salaries increased by 8.4% compared to 2024.
About This Job: Environmental Engineers
Research, design, plan, or perform engineering duties in the prevention, control, and remediation of environmental hazards using various engineering disciplines. Work may include waste treatment, site remediation, or pollution control technology.
Top Skills
Reading Comprehension
4.0
Active Listening
4.0
Writing
4.0
Critical Thinking
4.0
Speaking
3.88
Key Knowledge Areas
Engineering and Technology
4.55
Mathematics
4.14
Chemistry
3.95
English Language
3.91
Design
3.82
Typical Education: Bachelor's Degree
(63.6% of workers)
Salary Range: Environmental Engineers in Washington
Salaries for Environmental Engineers in Washington range from $80,660 at the 10th percentile (entry level) to $175,610 at the 90th percentile (experienced). The middle 50% earn between $100,200 and $161,250.
How much do Environmental Engineers make in Washington?
The median annual salary for Environmental Engineers in Washington is $125,460 as of 2025. The average (mean) salary is $127,330.
What is the salary range for a Environmental Engineers in Washington?
Salaries for Environmental Engineers in Washington range from $80,660 at the 10th percentile to $175,610 at the 90th percentile. The middle 50% earn between $100,200 and $161,250.
What is the starting salary for a Environmental Engineers in Washington?
Entry-level Environmental Engineers positions in Washington typically start around $80,660 (10th percentile). With some experience, salaries rise to $100,200 (25th percentile).
How many people work as Environmental Engineers in Washington?
According to 2025 BLS data, approximately 1,920 people are employed as Environmental Engineers in Washington.
What is the hourly rate for a Environmental Engineers in Washington?
Based on a standard 2,080-hour work year, the median hourly rate for a Environmental Engineers in Washington is approximately $60.32 per hour.
Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2025 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.
Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.
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