Assistant Principal salary at Port Arthur Isd

The average assistant principal salary at Port Arthur Isd was $64,229 , which is 22 percent lower than the average salary for this job in Texas, and 34 percent lower than the national average for this job . Assistant Principal salaries at Port Arthur Isd typically range from $58,403 to $68,515 (25th to 75th percentile). The highest reported assistant principal salary was $77,949. There are 25 employees at Port Arthur Isd with the job title assistant principal.