Operation Support Assistant Salary in Chicago, IL.
Updated on: Jan 21, 2026
How much does a Operation Support Assistant make in Chicago, IL?
The average Operation Support Assistant in Chicago, IL makes $65,867,
23% above the national average Operation Support Assistant salary of $53,622.
This pay is 1% greater than the combined average salaries of other metroes San Jose, CA, El Paso, TX, and Oklahoma City, OK.
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Operation Support Assistant Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals