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 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
Arthur Raske Sept. 6, 1932 - Sept. 19, 2023 Loving husband of Beverly Raske Visitation: Saturday, Oct. 7 at 10 a.m. at Assumption Church Funeral Mass: Saturda...
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The Assumption School Parent Teacher Organization (PTO) is hosting one of the largest outdoor craft fairs in St. Charles County on Sunday, Oct. 8, and shoppers of all age...
Please welcome with open arms to Assumption Parish, our newest seminarians, Chase Riecker (left) and James (Jimmy) Fitzsimmons! These up-and-coming priests are studying t...
Are you seeking to: • deepen your relationship with God? • be a better husband? • become a more loving father? • build friendships with other like...
Attention parents of preschoolers and Kindergarteners! Sunday Preschool is back at Assumption of the Blessed Virgin Mary Parish, 403 North Main Street in O’Fallon, ...
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 ...