Trinity Catholic High School

1720 Redman Ave, St Louis, MO 63138

Trinity was effected in early 2003 upon the merger of two Catholic institutions, St. Thomas Aquinas-Mercy High School and Rosary High School.

General Information

Academic OrientationCollege Preparatory
Grade RangeDay — Coed Grades 9-12
Coed, Boys, or GirlsCoed
Full Address1720 Redman Ave, St Louis, MO 63138
Telephone314-741-1333
Fax314-741-1335
Year Established1948
Legal StatusNonprofit
Religious AffiliationRoman Catholic
AdministratorSr. Karl Mary Winkelmann, SSND
Applications DueNovember
Total Enrollment425
Day Students425
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