Assumption School
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Welcome to Assumption Catholic School:
Education with Purpose, Value and Excellence
We are learning, loving, living Christ!
07/01/2026
The family is growing!
Please welcome Mrs. Caroline Vrazel, NEW First-Grade Instructional Aide, to our loving, faith-filled school community, where learning has been challenging and inspiring our students for over 155 years!
Be sure to visit with Mrs. Vrazel and all our teachers after the 10 a.m. Mass, Sunday, Aug. 9, at the annual Back to School Open House celebration. We can’t wait to see you there!
06/04/2026
This week, we are celebrating the spirit of teamwork and faith at Cheer Camp!
Assumption campers are learning not just cheers and routines, but also the power of encouragement, unity, and joy. Together, with guidance from the .dominic_high_school cheerleaders, we lift each other up—on the mat and in our hearts.
Click here to claim your Sponsored Listing.
Contact the school
Website
Address
203 W 3rd Street
O'Fallon, MO
63366
Opening Hours
| Monday | 9am - 1pm |
| Tuesday | 9am - 1pm |
| Wednesday | 7:45am - 1pm |
| Thursday | 9am - 1pm |
| Friday | 9am - 3:10pm |
