Intervention Assistant Salary in Phoenix, AZ.
Updated on: Jan 14, 2026
How much does a Intervention Assistant make in Phoenix, AZ?
The average Intervention Assistant in Phoenix, AZ makes $58,947,
12% above the national average Intervention Assistant salary of $52,439.
This pay is 19% lower than the combined average salaries of other metroes San Jose, CA, Denver, CO, and Portland, OR.
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Intervention Assistant Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals