Highest City Of Epwort employee salary in year 2016 was $71,334. City Of Epwort employees number in year 2016 was 20. City Of Epwort average salary was $13,673 and median salary was $2,377. According to the last payroll, City Of Epwort average salary is 82 percent lower than USA average and 71 percent lower than Iowa state average. City Of Epwort employee salaries are usually between $550 and $20,231. Top 10% of highest-earning employees have salaries ranging from $50,264 to $71,334.