Highest salary at Portland in year 2012 was $51,406. Number of employees at Portland in year 2012 was 16. Average annual salary was $29,595 and median salary was $35,489. Portland average salary is 37 percent lower than USA average and median salary is 18 percent lower than USA median salary. From 2011 to 2012, the average salary of employees at this employer increased 10.8 percent, the median salary increased 19.2 percent.