Therapist Assistant Salary in Seattle, WA.
Updated on: Apr 8, 2026
How much does a Therapist Assistant make in Seattle, WA?
The average Therapist Assistant in Seattle, WA makes $77,513,
51% above the national average Therapist Assistant salary of $51,248.
This pay is 9% greater than the combined average salaries of other metroes San Jose, CA, Miami, FL, and New York City, NY.
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*Data is estimated and depends on the generous anonymous contributions of individuals