Administrative Secretary salary at Mt. Diablo Unified

The average administrative secretary salary at Mt. Diablo Unified was $100,235 , which is 7 percent higher than the average salary for this job in California, and 98 percent higher than the national average for this job . Administrative Secretary salaries at Mt. Diablo Unified typically range from $95,168 to $104,741 (25th to 75th percentile). The highest reported administrative secretary salary was $121,034. There are 14 employees at Mt. Diablo Unified with the job title administrative secretary.