Welltest Operator Salary in Chicago, IL.
Updated on: Dec 31, 2025
How much does a Welltest Operator make in Chicago, IL?
The average Welltest Operator in Chicago, IL makes $116,546,
23% above the national average Welltest Operator salary of $94,880.
This pay is 8% lower than the combined average salaries of other metroes San Jose, CA, Las Vegas, NV, and Charlottesville, VA.
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Welltest Operator Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals