Assistant Principal salary at Greater Lowell Technical High School

The average assistant principal salary at Greater Lowell Technical High School was $133,716 , which is 27 percent higher than the average salary for this job in Massachusetts, and 38 percent higher than the national average for this job . Assistant Principal salaries at Greater Lowell Technical High School typically range from $112,993 to $162,234 (25th to 75th percentile). The highest reported assistant principal salary was $162,234. There are 3 employees at Greater Lowell Technical High School with the job title assistant principal.