Highest salary at Wheaton High in year 2016 was $61,800. Number of employees at Wheaton High in year 2016 was 24. Average annual salary was $37,291 and median salary was $37,806. Wheaton High average salary is 20 percent lower than USA average and median salary is 13 percent lower than USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 1.8 percent, the median salary increased 4.9 percent.