St. Louise de Marillac Catholic School is dedicated to excellence in education through the spiritual, intellectual, physical, emotional, and social development of each child within the framework of the Gospel and the tradition of the Catholic Church.
Our fundamental task is the education of the whole person, blending learning with faith and faith with daily life. We strive to instill in our students a lifelong commitment to learning, to Christian values, and to community service.
Established in 1963, St. Louise educates over 475 students in grades K-8. Over $1 million has been invested into the school in the last four years to provide students with the best academic environment while maintaining the discipline and values consonant with an authentic Catholic formation and education. We are blessed to have a staff of dedicated teachers, aides in Kindergarten – 2nd grade, and a full time nurse. We are able to provide additional support to students through our Guidance Counselor, Speech Clinician, Reading Specialist, and the Allegheny Intermediate Unit. St. Louise is accredited through the Diocese of Pittsburgh and Middle States.
