Assistant Principal salary at Marshall Isd

The average assistant principal salary at Marshall Isd was $54,873 , which is 33 percent lower than the average salary for this job in Texas, and 43 percent lower than the national average for this job . Assistant Principal salaries at Marshall Isd typically range from $53,560 to $59,740 (25th to 75th percentile). The highest reported assistant principal salary was $72,100. There are 11 employees at Marshall Isd with the job title assistant principal.