Assistant Principal salary at Richardson Isd

The average assistant principal salary at Richardson Isd was $76,739 , which is 7 percent lower than the average salary for this job in Texas, and 21 percent lower than the national average for this job . Assistant Principal salaries at Richardson Isd typically range from $71,648 to $82,902 (25th to 75th percentile). The highest reported assistant principal salary was $103,892. There are 84 employees at Richardson Isd with the job title assistant principal.