About Us

Welcome to the St. Petronille Parish School website. Here you will begin to discover all of the wonderful things that make this School one of the finest learning institutions in the Chicagoland area.

St. Petronille is a friendly and inclusive community where students, families, teachers, and staff all come together, creating an exceptional environment in which students truly thrive. Our students become critical thinkers and acquire the values, character, confidence, and work ethic necessary to make good decisions, to contribute to the community, and to lead happy lives.


If you are a prospective parent or student, I invite you to find out why now is the right time to invest in a St. Petronille education. Our exceptional faculty offer our students the very best academic experience possible while teaching and challenging them to develop Christian values and contemporary skills that will carry them through high school and beyond. If you have not already visited our beautiful campus, I invite you to schedule a visit and tour and learn more about all that St. Petronille has to offer.