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 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

 

 

 

                                         

 

 

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
Urgent SVdP Food Donation Drive, Nov. 1-2
Urgent SVdP Food Donation Drive, Nov. 1-2

/portals/assumption/CMAdmin/Urgent Food Drive Support Archbishop Letter.pdf

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Pancake and Sausage Breakfast, Nov. 2
Pancake and Sausage Breakfast, Nov. 2

The Assumption Men's Group will be once again serving up pancakes, sausage links, orange juice, and chocolate and white milk after 8AM and 10AM Masses, Sunday, Nov. 2...

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2025 Assumption Fall Festival Success
2025 Assumption Fall Festival Success

A great big thank you to all our volunteers and festival-goers who helped to make the two-day Assumption Fall Festival a huge success… the weather was perfect, our...

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That Man is You is Back on Saturdays, Sept. 13-Dec. 13!
That Man is You is Back on Saturdays, Sept. 13-Dec. 13!

Attention men of Assumption Parish! Are you looking to deepen your relationship with God? Be a better husband? Become a more loving father? Build friendships with other l...

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Assumption Quilt of the Month
Assumption Quilt of the Month

Win a Quilt-of-the-Month! The Assumption Quilters are hosting a quilt raffle with 12 different drawings beginning August 2025 thru July 2026. All proceeds for the Qu...

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