Highest salary at Rockford Sd 205 in year 2018 was $183,561. Number of employees at Rockford Sd 205 in year 2018 was 1,581. Average annual salary was $24,922 and median salary was $19,464. Rockford Sd 205 average salary is 47 percent lower than USA average and median salary is 55 percent lower than USA median salary.