Office Administrator salary at Kent County Employees' Retirement Plan

The average office administrator salary at Kent County Employees' Retirement Plan was $53,134 , which is 3 percent higher than the average salary for this job in Michigan, but 3 percent lower than the national average for this job . Office Administrator salaries at Kent County Employees' Retirement Plan typically range from $38,003 to $63,012 (25th to 75th percentile). The highest reported office administrator salary was $83,897. There are 23 employees at Kent County Employees' Retirement Plan with the job title office administrator.