Janitor salary at Department of Mental Health

The average janitor salary at Department of Mental Health was $5,692 , which is 86 percent lower than the average salary for this job in Massachusetts, and 88 percent lower than the national average for this job . Janitor salaries at Department of Mental Health typically range from $5,315 to $5,752 (25th to 75th percentile). The highest reported janitor salary was $6,664. There are 5 employees at Department of Mental Health with the job title janitor.