Highest Covington employee salary in year 2018 was $70,577. Covington employees number in year 2018 was 42. Covington average salary was $37,323 and median salary was $39,407. According to the last payroll, Covington average salary is 50 percent lower than USA average and 22 percent lower than Louisiana state average. Covington employee salaries are usually between $30,249 and $44,042. Top 10% of highest-earning employees have salaries ranging from $62,009 to $70,577.