Highest salary at City of Marion in year 2020 was $190,661. Number of employees at City of Marion in year 2020 was 371. Average annual salary was $44,853 and median salary was $54,749. City of Marion average salary is 4 percent lower than USA average and median salary is 26 percent higher than USA median salary. From 2019 to 2020, the average salary of employees at this employer increased 9.5 percent.