Highest salary at Herrin Cu Sd 4 in year 2018 was $91,925. Number of employees at Herrin Cu Sd 4 in year 2018 was 96. Average annual salary was $24,593 and median salary was $21,056. Herrin Cu Sd 4 average salary is 48 percent lower than USA average and median salary is 52 percent lower than USA median salary.