1st Weekend of Every Month 


Invite a Friend to Mass 02.16.14


Aug. 2 and 3 will be our next Invite a Friend to Mass weekend!

We're encouraged to invite someone we know, who has maybe

been away from regular church attendance or

maybe has never even been asked to church,

to join us for Mass.

All Sunday Masses on 1st Weekends of the Month

are followed by Donuts and fellowship in the Parish Center!


Aug. 3rd, we will also offer 

New Member Registration in Hall C, 

after the Noon Mass.


Pope Francis said, “Those who have opened their hearts to

God’s love, heard his voice and received his light,

cannot keep this gift to themselves.  Since faith is hearing and seeing,

it is also handed on as word and light.”


Let’s be inexplicably kind, patient, compassionate, and thankful. 

Let’s let our unconditional, unwarranted goodness and joy take

others by surprise and stir them to wonder why we’re like that. 

Then, let’s be ready to extend the gentle invitation:

“Come with me and find out.”


Our Prayer – Jesus, may others know You through me.



Men's Retreat


This weekend's retreat has been cancelled

Please stay tuned for the

invitation to our Winter Retreats

For more info, contact Matt at 

This email address is being protected from spambots. You need JavaScript enabled to view it.



Welcome to Assumption Parish

Anyone who drives down Main Street in O'Fallon, Missouri can see that the people of God at Assumption Parish have built something beautiful! However, as beautiful as our buildings are, the true beauty is not in the buildings, but in what they hold: for they hold Love. Indeed, it is our commitment at Assumption that – by how we live - Christ’s love would be known in our every gathering.

See welcome video from Fr. Joe:

Welcome to Assumption Parish Video


Read complete welcome letter from Fr. Joe here.

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