Average Plumber Salary in WashingtonNo State Income Tax
Plumbers in Washington earn an average of $77,095 per year across 1 metro area. This is +21.3% higher than the national average.
Average Salary
$77,095
per year
Hourly Rate
$37.06
per hour
vs National
+21.3%
$63,580 national
Salary Range
$50,827
to $108,803
Cost of Living Adjusted Salary
Nominal Salary
$77,095
Cost of Living Index
118
100 = national average
Adjusted Salary
$65,335
purchasing power equivalent
After adjusting for Washington's cost of living (above average), a Plumber's salary of $77,095 has the purchasing power of $65,335 in an average-cost area. Additionally, Washington has no state income tax, further increasing take-home pay.
Plumber Salary by City in Washington
| City | Median Salary | Hourly Rate | Entry Level (P10) | Senior (P90) | Employment |
|---|---|---|---|---|---|
| Seattle, WA | $77,095 | $37.06/hr | $50,827 | $108,803 | 553 |
Modeled estimates derived from the 2026 Bureau of Labor Statistics OEWS national median and regional cost factors. Sorted by estimated median salary (highest first).
Washington vs National Average
Plumber Salary Comparison
Employment in Washington
There are approximately 553 Plumbers employed across 1 metro area in Washington.
Key Industries: Technology, Aerospace, Agriculture
State Income Tax: None (tax-free state)
Plumber Salary Range in Washington
Entry Level (10th Percentile)
$50,827
Starting salary for new Plumbers
Median (50th Percentile)
$77,095
Mid-career Plumber salary
Senior (90th Percentile)
$108,803
Top earners in the field
Related Occupations in Washington
Plumber Salary in Neighboring States
Compare Plumber salaries in Washington with nearby states to find the best opportunities.
More Washington Data
Frequently Asked Questions
What is the average Plumber salary in Washington?
The average Plumber salary in Washington is $77,095 per year ($37.06/hour) based on 2026 data across 1 metro areas. This is 21.3% above the national average of $63,580.
What is the highest paying city for Plumbers in Washington?
Seattle, WA is the highest paying city for Plumbers in Washington, with a median salary of $77,095 per year.
What is the salary range for Plumbers in Washington?
Plumber salaries in Washington range from $50,827 (entry-level, 10th percentile) to $108,803 (experienced, 90th percentile). The median salary is $77,095 per year.
About This Data
The national median for this occupation comes from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey. The metro and state figures on this page are modeled estimates: we adjust that national median using regional wage differentials and cost-of-living indexes, then average the metros within Washington. They are not direct BLS metro observations and may not reflect all employers or self-employed workers.