High School Assistant Principal salary at City of Marlborough

The average high school assistant principal salary at City of Marlborough was $139,183 , which is 20 percent higher than the average salary for this job in Massachusetts, and 43 percent higher than the national average for this job . High School Assistant Principal salaries at City of Marlborough typically range from $134,377 to $143,989 (25th to 75th percentile). The highest reported high school assistant principal salary was $143,988. There are 2 employees at City of Marlborough with the job title high school assistant principal.