Administrative Assistant salary at San Luis Obispo County

The average administrative assistant salary at San Luis Obispo County was $69,447 , which is 30 percent lower than the average salary for this job in California, and 8 percent lower than the national average for this job . Administrative Assistant salaries at San Luis Obispo County typically range from $49,117 to $89,228 (25th to 75th percentile). The highest reported administrative assistant salary was $110,708. There are 168 employees at San Luis Obispo County with the job title administrative assistant.