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St Mary's South Side Catholic High School

Saint Louis, Missouri · Grades 9 to 12

Roman Catholic

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School facts

Address	4701 S Grand Blvd, Saint Louis, MO 63111
Phone	(314) 481-8400
Grades	9 to 12
Students	203
Teachers (full-time equivalent)	22.6
Students per teacher	9.0
Religious affiliation	Roman Catholic
Catholic school type	Private
Diocese	Archdiocese of St. Louis, MO
School type	Regular
Coed or single-sex	All boys
Level	Secondary

Source: NCES Private School Universe Survey, 2023-24 public-use file (NCES school ID 00751986). Details may have changed since the survey. Schools can update them by claiming this profile.