Executive Assistant salary at Contra Costa County Office of Education

The average executive assistant salary at Contra Costa County Office of Education was $164,386 , which is 53 percent higher than the average salary for this job in California, and 170 percent higher than the national average for this job . Executive Assistant salaries at Contra Costa County Office of Education typically range from $150,238 to $178,534 (25th to 75th percentile). The highest reported executive assistant salary was $180,214. There are 4 employees at Contra Costa County Office of Education with the job title executive assistant.