School Administrative Assistant salary at Contra Costa County Office of Education

The average school administrative assistant salary at Contra Costa County Office of Education was $104,210 , which is 10 percent higher than the average salary for this job in California, and 113 percent higher than the national average for this job . School Administrative Assistant salaries at Contra Costa County Office of Education typically range from $60,420 to $136,239 (25th to 75th percentile). The highest reported school administrative assistant salary was $152,961. There are 8 employees at Contra Costa County Office of Education with the job title school administrative assistant.