May you find Christ here... May you bring Christ to the world.

Welcome to Assumption of the Blessed Virgin Mary Parish!

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

                                         

Mass Schedule

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

Announcements
Join Us for Morning Mass in Prayer Chapel
Join Us for Morning Mass in Prayer Chapel

Starting Tuesday, May 27, after summer officially begins, our 6:30AM and 8AM weekday Masses, and 8AM Saturday Mass, will be held in the Chapel until Labor Day. ...

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Annual Fall Festival Planning in Full Swing
Annual Fall Festival Planning in Full Swing

Carnival rides are back at the Assumption Fall Festival, Saturday, Oct. 4 from 2-11PM and Sunday, Oct. 5 from 11AM-5PM. Save the date and be sure to join us for one of ou...

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Golfing for Catholic Education Sponsors Needed
Golfing for Catholic Education Sponsors Needed

The 25th Annual Men's Group Golf Tournament is SOLD OUT, and all 36 teams are ready to play, but you can still support Catholic education by sponsoring the event!&nbs...

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Parish Appreciation Dinner Dance June 28
Parish Appreciation Dinner Dance June 28

JUNE 22 IS THE LAST DAY TO RSVP FOR PARISH APPRECIATION DINNER/DANCE PLANNED FOR SATURDAY, JUNE 28 IN THE PARISH CENTER. The Socials Committee will be providing a tasty I...

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Assumption Quilt of the Month
Assumption Quilt of the Month

The Assumption Quilters are hosting a Quilt-of-the-Month raffle beginning August 2025 thru July 2026. All proceeds for this raffle will go to restoring Assumption’s...

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Chapel Endowment
Chapel Endowment

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...

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