Administrative Aide salary at Fairfax County

The average administrative aide salary at Fairfax County was $83,440 , which is 17 percent higher than the average salary for this job in Virginia, and 55 percent higher than the national average for this job . Administrative Aide salaries at Fairfax County typically range from $65,000 to $99,641 (25th to 75th percentile). The highest reported administrative aide salary was $181,919. There are 61 employees at Fairfax County with the job title administrative aide.