Assistant Supervisor salary at City of Boston

The average assistant supervisor salary at City of Boston was $3,399 , which is 95 percent lower than the average salary for this job in Massachusetts, and 95 percent lower than the national average for this job . Assistant Supervisor salaries at City of Boston typically range from $3,277 to $3,520 (25th to 75th percentile). The highest reported assistant supervisor salary was $3,520. There are 3 employees at City of Boston with the job title assistant supervisor.