The Tatnall School is located in Wilmington, DE. It is a private school that serves 593 students in grades PK,K-12. The Tatnall 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, The Tatnall School had 8 students for every full-time equivalent teacher. The Delaware average is 14 students per full-time equivalent teacher.