Harbor Day School is located in Corona Del Mar, CA. It is a private school that serves 398 students in grades K-8. Harbor Day School is coed (school has male and female students) and is nonsectarian in orientation. The school belongs to the National Association of Independent Schools.
In 2010, Harbor Day School had 7 students for every full-time equivalent teacher. The California average is 24 students per full-time equivalent teacher.