Highest salary at Clarkson in year 2012 was $80,841. Number of employees at Clarkson in year 2012 was 26. Average annual salary was $34,414 and median salary was $37,241. Clarkson average salary is 27 percent lower than USA average and median salary is 14 percent lower than USA median salary. From 2011 to 2012, the median salary increased 6.6 percent.