Senior Instructional Assistant salary at Mt. Diablo Unified

The average senior instructional assistant salary at Mt. Diablo Unified was $35,819 , which is 45 percent lower than the average salary for this job in California, and 35 percent lower than the national average for this job . Senior Instructional Assistant salaries at Mt. Diablo Unified typically range from $19,045 to $55,267 (25th to 75th percentile). The highest reported senior instructional assistant salary was $67,264. There are 10 employees at Mt. Diablo Unified with the job title senior instructional assistant.