About This School
Cornerstone School is located in Saint Johnsbury, VT. It is a private, special education school that serves 27 students in grades 3-12. Cornerstone School is coed (school has male and female students) and is nonsectarian in orientation.
In 2010, Cornerstone School had 6 students for every full-time equivalent teacher. The Vermont average is 12 students per full-time equivalent teacher.