Water Treatment Chemist Salary in Chicago, IL.
Updated on: Aug 12, 2026
How much does a Water Treatment Chemist make in Chicago, IL?
The average Water Treatment Chemist in Chicago, IL makes $117,302,
23% above the national average Water Treatment Chemist salary of $95,495.
This pay is 10% lower than the combined average salaries of other metroes San Jose, CA, San Francisco, CA, and Miami, FL.
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Water Treatment Chemist Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals