Highest salary at Colesville in year 2014 was $52,235. Number of employees at Colesville in year 2014 was 17. Average annual salary was $33,584 and median salary was $40,943. Colesville average salary is 28 percent lower than USA average and median salary is 6 percent lower than USA median salary. From 2013 to 2014, the average salary of employees at this employer increased 15.0 percent, the median salary increased 6.2 percent.