About Saint Mary's Catholic High School
Saint Mary's is Arizona's first and oldest Catholic high school, established in 1917 by the Sisters of the Precious Blood. The co-educational school offers a Catholic liberal-arts education emphasizing faith, academic and athletic achievement, and civic responsibility. Its athletic teams compete as the Knights.
Quick facts
- Founded 1917
- Grades 9–12, Diocesan
- Phoenix
A Catholic education in Phoenix
Families choosing Saint Mary's Catholic High School are choosing more than academics — a Catholic school offers faith formation, the sacraments, service, and a close community. For Mass times, the nearest parish, and other Catholic schools in the area, use the free Catholic Connect map or browse all Catholic schools in Phoenix. For tuition, admissions, the calendar, and how to apply, visit the official website.
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