About This School
St Mary's Catholic School is located in Spokane Valley, WA. It is a private school that serves 226 students in grades PK,K-8. St Mary's Catholic 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 Catholic School had 20 students for every full-time equivalent teacher. The Washington average is 19 students per full-time equivalent teacher.