Sign in Try it free

How it works HSPT sections Find schools Pricing Sign in Try it free

School Directory

Catholic high schools by diocese

Browse schools with a verified diocese assignment. We only publish an assignment when it comes from an existing reviewed school record or school source.

Archdiocese of Baltimore9 schools Archdiocese of Boston4 schools Archdiocese of Chicago9 schools Archdiocese of Cincinnati7 schools Archdiocese of Los Angeles7 schools Archdiocese of Philadelphia5 schools Archdiocese of San Francisco4 schools Archdiocese of Seattle1 school Diocese of Arlington2 schools Diocese of Belleville1 school Diocese of Birmingham1 school Diocese of Bridgeport1 school Diocese of Brooklyn1 school Diocese of Covington2 schools Diocese of Erie3 schools Diocese of Fall River2 schools Diocese of Fort Wayne-South Bend1 school Diocese of Greensburg1 school Diocese of Lafayette2 schools Diocese of Lincoln1 school Diocese of Oakland8 schools Diocese of Orange1 school Diocese of Orlando4 schools Diocese of Paterson1 school Diocese of Peoria1 school Diocese of Phoenix1 school Diocese of Pittsburgh1 school Diocese of Reno1 school Diocese of Richmond2 schools Diocese of Rockford3 schools Diocese of Rockville Centre1 school Diocese of San Diego3 schools Diocese of San Jose1 school Diocese of Santa Rosa1 school Diocese of Springfield1 school Diocese of St. Petersburg2 schools Diocese of Toledo1 school Diocese of Trenton1 school Diocese of Venice1 school

STS registration hubs

These dioceses have a live STS registration page cited here. We do not invent a directory assignment when NCES has not grouped the schools yet.

Archdiocese of DetroitNovember 7, 2026 / November 21, 2026 / December 5, 2026 Diocese of WilmingtonNovember 7, 2026 / November 8, 2026 Diocese of CamdenOctober 31, 2026

For schools not yet grouped by diocese, browse the complete state and city directory.