Senior Administrative Assistant salary at San Joaquin County Office of Education

The average senior administrative assistant salary at San Joaquin County Office of Education was $94,580 , which is 5 percent lower than the average salary for this job in California, but 107 percent higher than the national average for this job . Senior Administrative Assistant salaries at San Joaquin County Office of Education typically range from $85,878 to $109,029 (25th to 75th percentile). The highest reported senior administrative assistant salary was $114,341. There are 13 employees at San Joaquin County Office of Education with the job title senior administrative assistant.