About This School
St Monica School is located in Mercer Island, WA. It is a private school that serves 229 students in grades PK,K-8. St Monica 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 Monica School had 15 students for every full-time equivalent teacher. The Washington average is 19 students per full-time equivalent teacher.