Assistant Principal salary at Middletown High School

The average assistant principal salary at Middletown High School was $86,440 , which is 12 percent lower than the average salary for this job in Ohio, and 11 percent lower than the national average for this job . Assistant Principal salaries at Middletown High School typically range from $87,980 to $88,180 (25th to 75th percentile). The highest reported assistant principal salary was $89,030. There are 5 employees at Middletown High School with the job title assistant principal.