About This School
St Mary S School is located in Cheyenne, WY. It is a private school that serves 168 students in grades PK,K-8. St Mary S 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, St Mary S School had 11 students for every full-time equivalent teacher. The Wyoming average is 12 students per full-time equivalent teacher.