Assistant Principal salary at Decatur Isd

The average assistant principal salary at Decatur Isd was $70,359 , 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 Decatur Isd typically range from $62,036 to $76,985 (25th to 75th percentile). The highest reported assistant principal salary was $87,360. There are 8 employees at Decatur Isd with the job title assistant principal.