Bio
Los Osos High School, established in August 2002 in Rancho Cucamonga, CA, is part of the Chaffey Joint Union High School District. The school serves grades 9-12 with an enrollment of approximately 3,052 students. Known for its academic excellence, it has received multiple accolades, including being named a California Distinguished School in 2013 and a Silver Medalist by U.S. News & World Report in 2018. The school's vibrant community supports a variety of extracurricular activities and athletic programs, promoting student engagement and success.
