Highest salary at Rosemont Esd 78 in year 2018 was $200,829. Number of employees at Rosemont Esd 78 in year 2018 was 30. Average annual salary was $60,785 and median salary was $59,054. Rosemont Esd 78 average salary is 30 percent higher than USA average and median salary is 36 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 10.2 percent, the median salary increased 6.2 percent.