Saint Joseph's University (SJU or St. Joe's) is a private Jesuit university in Philadelphia and Lower Merion Township, Pennsylvania, United States. The university was founded by the Society of Jesus in 1851 as Saint Joseph's College, named after Saint Joseph. It is the seventh oldest Jesuit university in the United States and the sixth largest university in Philadelphia. The university has an additional campus in Lancaster, Pennsylvania. Saint Joseph's University has nearly 9,000 undergraduate, graduate, and doctoral students in over 162 undergraduate programs, 84 graduate programs, and 9 degree-completion and post-baccalaureate programs. It has 14 centers and institutes, including the Kinney Center for Autism Education and Support and the Pedro Arrupe, S.J., Center for Business Ethics.