First-Line Supervisor of Office and Administrative Support Worker Salary in the Industry of Coal Mining

Table 1 shows the average annual salaries for first-line supervisors of office and administrative support workers in the industry of coal mining. The salaries are shown in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) first-line supervisors of office and administrative support workers is $104,120. The median annual salary (50th percentile) is $65,740. The average annual salary for the bottom 10 percent first-line supervisors of office and administrative support workers is $38,350.