Office Assistant salary at Illinois Office of the Comptroller

The average office assistant salary at Illinois Office of the Comptroller was $58,879 , which is 32 percent higher than the average salary for this job in Illinois, and 42 percent higher than the national average for this job . Office Assistant salaries at Illinois Office of the Comptroller typically range from $55,084 to $62,535 (25th to 75th percentile). The highest reported office assistant salary was $90,709. There are 18 employees at Illinois Office of the Comptroller with the job title office assistant.