Assistant Principal - High School salary at Watertown School District 14-4

The average assistant principal - high school salary at Watertown School District 14-4 was $92,934 , which is 2 percent lower than the average salary for this job in South Dakota, and 10 percent lower than the national average for this job . Assistant Principal - High School salaries at Watertown School District 14-4 typically range from $84,407 to $109,987 (25th to 75th percentile). The highest reported assistant principal - high school salary was $109,987. There are 3 employees at Watertown School District 14-4 with the job title assistant principal - high school.