Highest salary at RSU/MSAD 84 in year 2020 was $126,212. Number of employees at RSU/MSAD 84 in year 2020 was 26. Average annual salary was $38,745 and median salary was $35,046. RSU/MSAD 84 average salary is 17 percent lower than USA average and median salary is 19 percent lower than USA median salary. From 2019 to 2020, the average salary of employees at this employer increased 4.0 percent.