Marlborough School, located in the heart of Los Angeles, CA, is the oldest independent girls’ school in Southern California, founded in 1889 by Mary Caswell. Renowned for its rigorous academic curriculum, Marlborough offers a diverse range of Advanced Placement and honors courses, ensuring students are well-prepared for higher education. The unified campus features state-of-the-art facilities, including modern science labs, art studios, and athletic fields, fostering a vibrant and engaging learning environment. With a strong emphasis on intellectual curiosity, leadership, and community service, Marlborough School empowers young women to excel academically and become compassionate, responsible leaders in their communities.