Accreditation
Western Catholic Education Association (WCEA): The Western Catholic Educational Association is a private educational accrediting agency established under the auspices of the Bishops of the Catholic (Arch) Dioceses of California granted
St. Pius X-St. Matthias Academy a full term accreditation from 2014-2021.
Western Association of School and Colleges (WASC): St. Pius X-St. Matthias Academy received full-term accreditation by the Western Association of Schools and Colleges in 2014-2021 with subsequent renewals
