Laboratory Technical Assistant Salary in Seattle, WA.
Updated on: Dec 24, 2025
How much does a Laboratory Technical Assistant make in Seattle, WA?
The average Laboratory Technical Assistant in Seattle, WA makes $104,026,
51% above the national average Laboratory Technical Assistant salary of $68,777.
This pay is 21% greater than the combined average salaries of other metroes San Jose, CA, Arlington, TX, and Long Beach, NY.
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Laboratory Technical Assistant Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals