Process Engineering Co-op Salary in Chicago, IL.
Updated on: Jan 21, 2026
How much does a Process Engineering Co-op make in Chicago, IL?
The average Process Engineering Co-op in Chicago, IL makes $127,051,
23% above the national average Process Engineering Co-op salary of $103,432.
This pay is 3% lower than the combined average salaries of other metroes San Jose, CA, Milwaukee, WI, and Arlington, TX.
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Process Engineering Co-op Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals