• Announcements

    Share Joy and Warmth (Collections Through December 7)

    As a means of almsgiving, we proudly offer two opportunities for our Mater Dei community to serve as the hands of Christ for those in need during the season of Advent. As always, we thank those who support those in need through donations or prayer!   St. Vincent de Paul...   Read More

    Class of 2027 Placement Test: December 10

    We look forward to hosting our Class of 2027 placement test on Saturday, December 10, 2022, from 9:00 a.m. to 12:15 p.m.! The results of the placement test (PSAT 8/9) are utilized by our department chairs to determine course recommendations.  The course recommendations are provided to families at the time...   Read More

    Missed Open House?

    Prospective families who were unable to attend our Open House are invited to contact Mrs. Maria Zurliene to request an informational folder and/or to schedule a family tour. We look forward to sharing with families the many unique opportunities we offer our students!   Mrs. Maria Zurliene, Director of Enrollment...   Read More

    Join the Mater Dei Family

    AnnouncementComments disabled.

    Looking for an environment focused on family? Mater Dei is a must-see!   Faith . . . Our students learn, live, and share their faith. Atmosphere . . . Our environment nurtures the spiritual, moral, intellectual, emotional, and social growth of our students. Mentoring . . . Our knowledgeable and...   Read More

  • Upcoming Events

    Boys and Girls Bowling: Althoff

    December 8 @ 3:15 pm
    V & H Recreation

    Scholar Bowl: Central, Mascoutah, and O’Fallon

    December 8 @ 4:00 pm
    Mater Dei Catholic High School

    Boys Basketball (Fr-So): Mascoutah

    December 8 @ 6:00 pm
    Mater Dei Catholic High School

    Boys Bowling: Kegler Tournament

    December 10 @ 9:00 am
    West Park Bowl

    Class of 2027 Placement Test

    December 10 @ 9:00 am - 12:15 pm
    Mater Dei Catholic High School