Our beautiful parish has a 150 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
The Assumption St. Vincent de Paul (SVdP) Food Pantry is running low or has completely run out of some items on the shelves, and is in desperate need of your support...
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Due to inclement weather forecasted for Friday, Jan. 10, 2025, the Assumption Parish Office will be closed, but Mass in the church at 6:30AM and 8AM will still be celebra...
One interesting custom for Epiphany is for families to ask God's blessing on our own homes. The Catholic tradition calls for parents or homeowner to mark, with b...
Is God calling you to serve as a member of the Assumption Parish Council? If so, please consider nominating yourself or someone else. You can do that by emailing Father N...
Our new church family album will not be complete without you! Schedule your professional photography sessions with Universal Church Directories. Pets are welcome and mult...
Held every Sunday at the 10 AM Mass from August through May, all children ages 3 years to second grade, who have not had their first communion, are invited to p...