Assistant Principal salary at Granbury Isd

The average assistant principal salary at Granbury Isd was $70,800 , which is 14 percent lower than the average salary for this job in Texas, and 27 percent lower than the national average for this job . Assistant Principal salaries at Granbury Isd typically range from $63,612 to $78,716 (25th to 75th percentile). The highest reported assistant principal salary was $91,468. There are 15 employees at Granbury Isd with the job title assistant principal.