Our Lady of Perpetual Help Church is located in the town of Newhall in the Santa Clarita Valley, approximately 40 miles north of downtown Los Angeles. One of three parishes serving the city of Santa Clarita, OLPH has over 5,000 registered families. The church grounds contain a meeting hall, conference center, offices, and the OLPH Grade School. Over 40 parish organizations make use of these facilities on a regular basis, and the parish hosts dozens of community events each year, most notably the Barbeque Fiesta, held every September.

Our Lady of Perpetual Help Church is a member of the Archdiocese of Los Angeles.