St Mary School is a Private School serving the Columbia County community. Located in Portage, WI, the Co-educational private school teaches Kindergarten to Grade 8, with a Roman Catholic religious orientation.
As of the last reported school year in 2019-2020, 148 students attended St Mary School with a student to teacher ratio of 13.7, earning a ratio grade of D. St Mary School ranks #262 in size compared to all Wisconsin private schools.
If a diverse private school is essential, St Mary School ranks #326 in Wisconsin for diversity, earning a grade of F.