Administrative Assistant salary at Prospect Hill Academy Charter School

The average administrative assistant salary at Prospect Hill Academy Charter School was $49,739 , which is 13 percent lower than the average salary for this job in Massachusetts, and 34 percent lower than the national average for this job . Administrative Assistant salaries at Prospect Hill Academy Charter School typically range from $45,699 to $57,766 (25th to 75th percentile). The highest reported administrative assistant salary was $59,159. There are 7 employees at Prospect Hill Academy Charter School with the job title administrative assistant.