Welcome to SMI

Learning Environment for Academic Excellence

St. Mary Immaculate Catholic School strives to create a learning environment of academic excellence in which we develop in our children a deep Catholic faith emphasizing the message of Jesus and encouraging a life-long quest for knowledge, justice, and mercy.

Prospective Families Request Info

Prospective Families

Want to learn more about why your child should be at SMI?
Admissions

Admission requirements for incoming students
Current Families

Information for current student and SMI families.
Hours & Directions

School hours and directions to campus.

For 70 years, St. Mary Immaculate Parish School strives to create a Catholic learning environment of academic excellence in which we develop in our children a deep Catholic faith emphasizing the message of Jesus and encouraging a life-long quest for knowledge, justice, and mercy. WE ARE SMI! #SMISaysYes

70

+ Years of Education

371

Students Enrolled

17

Average Class Size

1955

Year Founded

Visit and Learn

Come see us in person and discover the heart of St. Mary’s! Learn about our dedicated faculty, award-winning programs, and how we integrate faith and academics in a Catholic-centered environment. We promise to WOW you with who we are and the difference we make in the lives of our students. #SMISaysYes

Honors & Awards

Honors & Awards

Award-winning pre-school and private school in Will County.
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Schedule Appointment

Schedule Appointment

Seeing is Believing. Schedule an appointment.
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Virtual Tour

Virtual Tour

Can’t visit us in person? View our virtual tour to learn more about SMI.
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SMI at a Glance

SMI at a Glance

Learn some highlights and quick facts about us.
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Why Choose Us?

We are pleased and honored that you consider St. Mary Immaculate School as an educational option for your children. As a school, we are proud of the high quality educational experience, staff, and faith based education that we provide. Not only is our curriculum challenging, and staff progressive, but the St. Mary’s community is an incredible group to get involved and active with. We invite you to take a look at the information we provide for you here so you can learn all of the reasons why you and your family would enjoy attending St. Mary Immaculate.