Chemical Process Engineer Co-op Salary in Portland, ME.
Updated on: Jun 10, 2026
How much does a Chemical Process Engineer Co-op make in Portland, ME?
The average Chemical Process Engineer Co-op in Portland, ME makes $138,800,
13% above the national average Chemical Process Engineer Co-op salary of $122,502.
This pay is 14% lower than the combined average salaries of other metroes San Jose, CA, Portland, OR, and Philadelphia, PA.
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Chemical Process Engineer Co-op Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals