San Mateo High School is a public high school located in San Mateo, California. Established in 1894, it serves students in grades 9 through 12 and is part of the San Mateo Union High School District. The school offers a variety of academic programs, including Advanced Placement (AP) courses, and has a strong emphasis on college readiness. The campus features modern facilities, including science labs, a library, and athletic fields. San Mateo High School also provides extracurricular activities such as sports, music, and clubs, fostering a well-rounded educational experience for its students.