Highest salary at Carthage in year 2010 was $64,689. Number of employees at Carthage in year 2010 was 30. Average annual salary was $31,180 and median salary was $33,267. Carthage average salary is 33 percent lower than USA average and median salary is 23 percent lower than USA median salary. From 2009 to 2010, the average salary of employees at this employer increased 16.2 percent, the median salary increased 10.6 percent.