St. Pius V Catholic Church is located in the northwest corner of Orangethorpe Avenue and Beach Boulevard in the City of Buena Park. The multi-cultural population of the parish consists primarily of Euro-Americans, Mexican Americans and Filipino Catholics. Since 1979, the parish has been operated by the Augustinian Order of Priests of the Irish Province under the authority of Tod David Brown, Bishop of the Diocese of Orange. The community also includes a parish school which has an enrollment of over 600 students beginning with 2 full day kindergartens and continues through to eighth grade with 2 classrooms at each grade level.
