Highest salary at Riley Ccsd 18 in year 2018 was $125,739. Number of employees at Riley Ccsd 18 in year 2018 was 34. Average annual salary was $51,511 and median salary was $56,532. Riley Ccsd 18 average salary is 10 percent higher than USA average and median salary is 30 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 5.8 percent, the median salary increased 2.0 percent.