Fenwick High School is located in Oak Park, IL. It is a private school that serves 1194 students in grades 9-12. Fenwick High School is coed (school has male and female students) and is Roman Catholic in orientation. The school belongs to the National Catholic Educational Association.
In 2010, Fenwick High School had 14 students for every full-time equivalent teacher. The Illinois average is 16 students per full-time equivalent teacher.