Senior I Salary in Chicago, IL.
Updated on: Apr 29, 2026
How much does a Senior I make in Chicago, IL?
The average Senior I in Chicago, IL makes $125,655,
23% above the national average Senior I salary of $102,295.
This pay is 8% lower than the combined average salaries of other metroes San Jose, CA, Seattle, WA, and Colorado Springs, CO.
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Senior I Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals