Principal / Co-owner Salary in Portland, ME.
Updated on: Jun 17, 2026
How much does a Principal / Co-owner make in Portland, ME?
The average Principal / Co-owner in Portland, ME makes $252,413,
13% above the national average Principal / Co-owner salary of $222,775.
This pay is 7% lower than the combined average salaries of other metroes San Jose, CA, Fort Worth, TX, and El Paso, TX.
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Principal / Co-owner Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals