Our beautiful parish has a 154 year history here in O’Fallon! I invite you to join us, as a visitor or as a member of our loving parish family, as we continue that history of striving to follow Christ. I hope this website can answer your immediate questions, but you are always welcome to contact us personally, or better yet, to stop in for a visit to find Christ here... and bring Christ to the world.
Peace, Fr. Nick
Saturday Vigil: 5pm Sunday: 8am, 10am, 12-Noon, 5:30pm Monday-Friday: 6:30am, 8am & Saturday: 8am
Holy Day’s Vigil for Feast: 5:30pm Feast Day: 6:30am, 8am and 7pm
On the Feast of the Epiphany, families ask for God’s blessings upon their homes. This Catholic tradition calls for someone in the home to mark with blessed cha...
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On January 1, 2026, communities across the Archdiocese of St. Louis will come together in joy and prayer to officially launch the Bicentennial Jubilee Year. This Jubilee ...
If you're a young adult aged 18-35, start the new year with friends, popcorn, and a great film! Join other young adults from the parish and the surrounding area for a...
Attention Men of the Parish! Want to change your life forever? Now you can when register for the upcoming Men’s RENEWAL Retreat Weekend (formerly CRHP) plan...
These are the Quilt-of-the-Month Winners so far: August: Dolores Busken Septeber: Sylvia Kiphart October: Mary Stoverink November: James O'Loughlin Dec...
We now have an Assumption Chapel Endowment Fund! Just like our houses, God’s house also needs work to keep it maintained and looking nice. Here are a few t...