Information System Support Specialist Salary in Chicago, IL.
Updated on: Oct 22, 2025
How much does a Information System Support Specialist make in Chicago, IL?
The average Information System Support Specialist in Chicago, IL makes $73,044,
23% above the national average Information System Support Specialist salary of $59,465.
This pay is 4% greater than the combined average salaries of other metroes San Jose, CA, Nashville, TN, and Indianapolis, IN.
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Information System Support Specialist Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals