Staff Assistant III Salary in Chicago, IL.
Updated on: Jan 21, 2026
How much does a Staff Assistant III make in Chicago, IL?
The average Staff Assistant III in Chicago, IL makes $53,715,
23% above the national average Staff Assistant III salary of $43,729.
This pay is 3% lower than the combined average salaries of other metroes San Jose, CA, Las Vegas, NV, and San Diego, CA.
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Staff Assistant III Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals