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
Saturday: 9am Saturday Vigil: 5pm Sunday: 8am, 10am, 12-Noon, 5:30pm Monday-Friday: 6:30am, 8am
Holy Day’s Vigil for Feast: 5:30pm Feast Day: 6:30am, 8am and 7pm
Mark your calendars for... Hospitality Sunday, August 1, 2021! Beginning the first Sunday in August, we will go back to having our monthly&nbs...
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We are excited to announce that MOPS will be returning this Fall to Assumption!! MOPS stands for Mothers of Preschoolers (and by that we simply mean little kids). We&r...
We are excited to announce the date of our 21st Annual Golf Tounament is on for this year!! Mark your calendars - Saturday, August 28, 2021 and come out to play golf...
Help us celebrate our 150th Anniversary by wearing some of our spirit wear created just for this monumental celebration!! What a special time in our history for our commu...
Archbishop Mitchell Rozanski Invites the Faithful Back To Mass As the world moves forward on the path of healing, we invite everybody in the Archdiocese of St. Lo...
We are so excited to kick-off our celebration while also celebrating our parish...