John W Hallahan Catholic Girls, founded in 1911, is a private Catholic school offering biblical education to students. It has an enrollment of more than 600 students in grades nine through 12. The school s curriculum offers a variety of subjects, including religious studies, American history, English, mathematics, social science, foreign languages, and computers and physical education. The sports activities offered by the school include cross-country, tennis, volleyball, field hockey, basketball, cheerleading, bowling, soccer and golf. It also offers a variety of extracurricular activities, such as National Honor Society, school band, choir, dramatics, music, speech, performing and visual arts, and outdoor camps. John W Hallahan Catholic Girls is located in Philadelphia.