Highest salary at Dalzell Sd 98 in year 2017 was $43,159. Number of employees at Dalzell Sd 98 in year 2017 was 18. Average annual salary was $18,317 and median salary was $12,273. Dalzell Sd 98 average salary is 61 percent lower than USA average and median salary is 72 percent lower than USA median salary.