About This School
Iona Grammar School is located in New Rochelle, NY. It is a private school that serves 187 students in grades K-8. Iona Grammar School is all-male and is Roman Catholic in orientation. The school belongs to the National Christian School Association.
In 2010, Iona Grammar School had 9 students for every full-time equivalent teacher. The New York average is 13 students per full-time equivalent teacher.