Project Assistant I Salary in Portland, OR.
Updated on: Jan 21, 2026
How much does a Project Assistant I make in Portland, OR?
The average Project Assistant I in Portland, OR makes $78,955,
28% above the national average Project Assistant I salary of $61,809.
This pay is 5% greater than the combined average salaries of other metroes San Jose, CA, Kansas City, MO, and Phoenix, AZ.
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Project Assistant I Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals