Clinical Trial Research Assistant Salary in Seattle, WA.
Updated on: Jul 8, 2026
How much does a Clinical Trial Research Assistant make in Seattle, WA?
The average Clinical Trial Research Assistant in Seattle, WA makes $154,645,
51% above the national average Clinical Trial Research Assistant salary of $102,244.
This pay is 17% greater than the combined average salaries of other metroes San Jose, CA, Miami, FL, and Los Angeles, CA.
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Clinical Trial Research Assistant Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals