About This School
Casa Dia Montessori is located in Saint Louis, MO. It is a private, montessori school that serves 20 students in grades PK,K. Casa Dia Montessori is coed (school has male and female students) and is nonsectarian in orientation. The school belongs to the American Montessori Society.
In 2010, Casa Dia Montessori had 7 students for every full-time equivalent teacher. The Missouri average is 14 students per full-time equivalent teacher.