Immaculate High School is located in Danbury, CT. It is a private school that serves 340 students in grades 9-12. Immaculate 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, Immaculate High School had 14 students for every full-time equivalent teacher. The Connecticut average is 13 students per full-time equivalent teacher.