Practicing our faith is the central focus of Immaculate Heart of Mary School's mission. The students and staff members participate in numerous faith-filled events throughout the year, such as the following:

• Weekly children's liturgy (8:30AM on Thursdays)
• Daily Prayer (morning, mid-day, end of day)
• Religion classes
• First Reconciliation (second graders)
• First Eucharist (second graders)
• Advent Services
• Young Hearts to Honduras Club
• Service Projects (Canned food drives, Leukemia Society, Breast Cancer Research, Collections for Honduras)
• Lenten Prayer Group
• Annual Retreats for students in grades 2, 4, 6, 7, and 8
• Weekly Faculty Prayer Group
• Celebrate Catholic Schools' Week in January
• Mime of the Passion (led by 8th grade students)
• Stations of the Cross
• Vocations Mass for 5th grade students
• Students create cards for Christ Renews His Parish (CRHP) participants.
• Pray the rosary
• A Promise to Keep peer mentoring program
• Virtus Training for adults