Highest salary at Newark C Sd 18 in year 2018 was $60,330. Number of employees at Newark C Sd 18 in year 2018 was 21. Average annual salary was $23,749 and median salary was $19,531. Newark C Sd 18 average salary is 49 percent lower than USA average and median salary is 55 percent lower than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 9.2 percent.