Administrative Assistant salary at Tustin

The average administrative assistant salary at Tustin was $100,360 , which is 7 percent higher than the average salary for this job in California, and 34 percent higher than the national average for this job . Administrative Assistant salaries at Tustin typically range from $99,758 to $103,158 (25th to 75th percentile). The highest reported administrative assistant salary was $113,967. There are 5 employees at Tustin with the job title administrative assistant.