Assistant Principal salary at Gregory-Portland Isd

The average assistant principal salary at Gregory-Portland Isd was $69,719 , which is 15 percent lower than the average salary for this job in Texas, and 28 percent lower than the national average for this job . Assistant Principal salaries at Gregory-Portland Isd typically range from $64,182 to $73,124 (25th to 75th percentile). The highest reported assistant principal salary was $84,818. There are 12 employees at Gregory-Portland Isd with the job title assistant principal.