Mary Star of the Sea High School is the only private, Roman Catholic high school in San Pedro which serves the Los Angeles Harbor and surrounding communities. The school is operated by Mary Star of the Sea Parish under the supervision of the Department of Catholic Schools of the Archdiocese of Los Angeles. The school focuses on the fundamentals of a quality education interwoven with strong Catholic principles. The curriculum is grounded in a college preparatory program with a four-year honor track option. This is enhanced by an average class size of 26 and a committed, quality faculty.