About St. Pet's

Our History and Mission

Established in 1926


St. Petronille School provides a quality educational environment that integrates Catholic beliefs and values while providing each student the opportunity to develop his/her full potential.  In 1926, one year after the parish was founded, facilities for the church and school were opened.



Principal at St. Petronille School



Miss Maureen Aspell, Principal at St. Petronille School


Welcome to the St. Petronille School website.  I invite you to spend some time browsing through the site to learn more about our history, mission, faculty and faith based academic programs.  St. Petronille continues to exceed diocesan standards while recognizing the diverse learning styles of our students.  Our students not only learn about the Catholic faith in the classrooms but have numerous opportunities to put their faith into action through weekly liturgies, sacramental preparation programs and various opportunities for service.  In addition, St. Petronille School has a dedicated faculty and staff who work tirelessly to help our students identify and develop their individual gifts and talents within a supportive and caring learning environment. 

The best way to learn about our school is to schedule a visit to see the “magic” in action.  Please feel free to contact me at 630-469-5041 or e-mail me at aspellm@stpetschool.org.  Click below to learn more about the admissions and application process.  I look forward to the opportunity to share with your family the exciting opportunities St. Petronille School has to offer.

Maureen R. Aspell




Dennis Uniforms f





Kindergarten Openings 2015-2016 School Year

Hello:  Welcome to the St. Petronille School website.  Please spend some time taking a look at our school, our programs, our teachers and our students.  And then, give me a call (630-469-5041) or e-mail me (aspellm@stpetschool.org ) to make a date to come and tour our school and, in particular, visit our kindergarten classrooms and meet our terrific kindergarten team of educators.  Click below to learn more about the admission and application process.  

We’re a great school!  Come and see why our students are changing the world one good deed at a time.  


May God Bless you and your families.  Miss Maureen Aspell, Principal


Admission and Registration Policy

Kindergarten Application

Application for Admission


Events at St. Pet's

Celebration of Confirmation

Saturday, May 14, 2016 at 10:00 a.m. and 1:00 p.m.





2015-2016 Kindergarten Information

If your family or if you know of any families who are looking for a quality Catholic education for their children entering Kindergarten next academic year, please contact Ms. Aspell, principal, aspellm@stpetschool.org or at 630-469-5041 extension 3101.


Admission and Registration Policy

Kindergarten Application

Application for Admission

Release of Record Form




2015-2016 Days Off Calendar click here

2015-2016 Detailed School Calendar click here



St. Petronille Strategic Plan - click here

Glenbard Parent Series Schedule -





A visit from Bishop Conlon

click here for more photos


We are still accepting applications and registrations for families new to the school.

To Inquire about St.

Petronille School

click here


Tuition Schedule 2015-2016

St. Petronille Inquiry Form

FACTS Explanation


Joliet Diocese Policies regarding sexual abuse available on the Parents page.


When critical information (school closings etc.) needs to be communicated in a timely fashion, please go to www.schoolspeak.comhomepage.















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