Highest salary at Princeton in year 2018 was $193,112. Number of employees at Princeton in year 2018 was 202. Average annual salary was $78,469 and median salary was $69,102. Princeton average salary is 67 percent higher than USA average and median salary is 59 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 4.2 percent, the median salary increased 3.2 percent.