School Administrator salary at Mastery Charter School - Gratz High School

The average school administrator salary at Mastery Charter School - Gratz High School was $104,934 , which is 6 percent lower than the average salary for this job in Pennsylvania, but 35 percent higher than the national average for this job . School Administrator salaries at Mastery Charter School - Gratz High School typically range from $97,125 to $113,000 (25th to 75th percentile). The highest reported school administrator salary was $127,500. There are 12 employees at Mastery Charter School - Gratz High School with the job title school administrator.