Highest salary at Dover in year 2014 was $59,253. Number of employees at Dover in year 2014 was 23. Average annual salary was $39,928 and median salary was $44,412. Dover average salary is 15 percent lower than USA average and median salary is 2 percent higher than USA median salary. From 2013 to 2014, the average salary of employees at this employer increased 7.6 percent.