Our Mission

Sister Thea Bowman Catholic School, a ministry of the Diocese of Belleville, is committed to deepening faith in Jesus Christ, and to providing a holistic learning approach to faith development and education within a Catholic framework. Our mission is to inspire, prepare, and empower kindergarten through grade 8 students in East St. Louis and surrounding communities, to become the next generation of wholesome, responsible, and dedicated leaders of their communities and of our world.


  • 100% of our graduates enter high school
  • 95% of our graduates are enrolled in college/university

Donate Online

Please consider helping Sr. Thea Bowman Catholic School with an online donation.

Latest News

Windows are being installed! 

Beginning Monday, August 1, new windows are being installed - the result of major community outpouring of support and generosity. Winco Window Company and GRP Mechanical Company, Inc, partnered to manufacture and install a high security polycarbonate window system that is designed to provide students a bright, safe and comfortable learning environment. CLICK HERE FOR PHOTOS!