Case Support Worker Salary in Seattle, WA.
Updated on: Dec 31, 2025
How much does a Case Support Worker make in Seattle, WA?
The average Case Support Worker in Seattle, WA makes $118,059,
51% above the national average Case Support Worker salary of $78,055.
This pay is 17% greater than the combined average salaries of other metroes San Jose, CA, Phoenix, AZ, and Oakland, CA.
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Case Support Worker Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals