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Student Demographics


Student Population: 650

Caucasian 25%
Hispanic 22%
Filipino 20%
Chinese 10%
Multi-Ethnic/Other 10%
African-American 7%
Other Asian 6%

Student Religious Affiliations

Catholic81%
Christian18%
Other (non-Christian)1%

Faculty & Staff

Men 56%
Women 34%
Riordan Alumni 15%
Marianists 6%



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ARHS - WASC Accredited

Archbishop Riordan High School is pleased to announce it received the maximum six-year re-accreditation (through 2014) by the Western Association of Schools and Colleges (WASC).

Expected Schoolwide
Learning Results