Office Assistant salary at Fairfax County Public Schools

The average office assistant salary at Fairfax County Public Schools was $37,119 , which is 5 percent lower than the average salary for this job in Virginia, and 10 percent lower than the national average for this job . Office Assistant salaries at Fairfax County Public Schools typically range from $31,955 to $44,720 (25th to 75th percentile). The highest reported office assistant salary was $53,940. There are 424 employees at Fairfax County Public Schools with the job title office assistant.