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

Welcome to Assumption of the Blessed Virgin Mary Parish!

Our parish has a 150 year history here in O’Fallon and I invite you to join us, as a visitor or as a member of our 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 by where we hope you will find Christ here, and help us 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
Attention Men of Assumption Parish! 
Attention Men of Assumption Parish! 

You’re invited to attend the first meeting of the ALL NEW Assumption’s Men’s Group. The meeting will be held in Hall B at 7 p.m. on Wednesday,...

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All Things New Announcement and Letter from the Archbishop
All Things New Announcement and Letter from the Archbishop

On the Eve of Pentecost, Saturday, May 27, Archbishop Mitchell Rozanski announced details about All Things New plans. Details about what to expect at Assumption are ...

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Knights of Columbus Needs YOU!
Knights of Columbus Needs YOU!

The O'Fallon Knights of Columbus is putting together a float for the O'Fallon Heritage & Freedom Fest Parade and you are invited to join in the fun! If you ar...

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The 2023 Annual Catholic Appeal is Here!
The 2023 Annual Catholic Appeal is Here!

Every year, the Annual Catholic Appeal (ACA) provides us an opportunity to realize the difference we can make when we act together in God's love. By serving the ...

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Assumption Seeks New Parish Secretary
Assumption Seeks New Parish Secretary

Are you a loving individual with exceptional customer service and organizational skills who is looking to serve the Lord in a greater role at Assumption? If so, we need Y...

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