Assistant Principal salary at Charles County Public Schools

The average assistant principal salary at Charles County Public Schools was $117,165 , which is 6 percent lower than the average salary for this job in Maryland, but 21 percent higher than the national average for this job . Assistant Principal salaries at Charles County Public Schools typically range from $103,518 to $127,367 (25th to 75th percentile). The highest reported assistant principal salary was $150,009. There are 87 employees at Charles County Public Schools with the job title assistant principal.