Entries for 2025

Are you, or someone you know, yearning for a deeper purpose in life? Do you feel the gentle yet powerful call to connect with God on a profound level? ​Let Assumption Church be your sanctuary—a place where your spiritual journey unfolds, your faith deepens, and your heart discovers the beauty ...

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Assumption Parish in O'Fallon, MO, invites you to Mass  to celebrate the Solemnity of the Assumption of the Blessed Virgin Mary, a Holy Day of Obligation. Vigil Mass will be celebrated at 5:30PM, Thursday, Aug. 14, and at 6:30AM, 8AM and 7PM on Friday, Aug. 15 in the Church. The A...

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We are in the process of planning a new year of Children’s Liturgy of the Word (CLOTW) that begins August 17, and we need help! On average, we had 27 children in attendance each Sunday at 10AM Mass last year, and we anticipate the same level of interest or more this year! To continue to have a...

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Assumption will be hosting the next blood drive in July, and it's happening during the week! Consider donating the Gift of Life on Tuesday, July 29 from 3-6PM in the Parish Center. There is always a need for blood in our community, but the summer months bring an increased nee...

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Mark your calendars for the most thrilling weekend of the year! The Assumption Fall Festival is bigger than ever on Saturday, Oct. 4 (2-11PM) and Sunday, Oct. 5 (11AM-5PM) at Assumption of the Blessed Virgin Mary Parish, 403 N. Main Street, O’Fallon. ​ 🌟 Unlimited Carnival Rides: ​Grab you...

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We are quickly approaching the beginning of a new school year at Assumption, which means all new hires, teachers, subs, after school care workers, parent helpers, teacher’s aides, field trip volunteers, ANYONE helping with our children, elderly or the vulnerable MUST be in ...

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We are only offering PSR classes on Wednesday evenings this year from 6:15-7:30PM to allow for a more unified and focused religious formation program. Please register your child no later than Friday, Aug. 1, 2025. Returning Families: Log into your TeacherEase account to regist...

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Parish Office Closed: On Friday, July 4th in observance of Independence Day. Morning Mass and Main Street Parade Closure: There is only one morning Mass at 8AM in the Chapel. If you are able to join us, please keep in mind that there may be restrictions on Main Street, as the City ...

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