Assistant Principal salary at Harmony Science Academy - Waco

The average assistant principal salary at Harmony Science Academy - Waco was $78,605 , which is 4 percent lower than the average salary for this job in Texas, and 19 percent lower than the national average for this job . Assistant Principal salaries at Harmony Science Academy - Waco typically range from $76,800 to $81,400 (25th to 75th percentile). The highest reported assistant principal salary was $89,800. There are 42 employees at Harmony Science Academy - Waco with the job title assistant principal.