The Archdiocese of Los Angeles (Latin: Archidioecesis Angelorum in California, Spanish: Arquidiócesis de Los Ángeles) is an archdiocese of the Roman Catholic Church in the U.S. state of California. Headquartered in Los Angeles, the archdiocese comprises the California counties of Los Angeles, Santa Barbara and Ventura. The diocesan cathedral is the Cathedral of Our Lady of the Angels in Los Angeles, and its present archbishop is José Horacio Gómez. With approximately five million professing members, the Archdiocese of Los Angeles is numerically the single largest diocese in the United States.