Behaviour Support Worker Salary in Seattle, WA.
Updated on: Jan 21, 2026
How much does a Behaviour Support Worker make in Seattle, WA?
The average Behaviour Support Worker in Seattle, WA makes $128,339,
51% above the national average Behaviour Support Worker salary of $84,852.
This pay is 17% greater than the combined average salaries of other metroes San Jose, CA, Fort Worth, TX, and Tampa, FL.
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Behaviour Support Worker Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals