Highest salary at Mundelein Sd 75 in year 2016 was $84,440. Number of employees at Mundelein Sd 75 in year 2016 was 78. Average annual salary was $21,914 and median salary was $18,032. Mundelein Sd 75 average salary is 53 percent lower than USA average and median salary is 59 percent lower than USA median salary.