St. Mary of the Assumption
14908 Main Street
Upper Marlboro, Maryland 20772-3019
Phone: (301) 627-3255
Email: school@stmaryum.org
Website: http://stmaryum.org/school/
Upper Marlboro, Maryland 20772-3019
Phone: (301) 627-3255
Email: school@stmaryum.org
Website: http://stmaryum.org/school/
Mass Times
Saturday: 5:30 P.M.
Sunday: 7:30 A.M., 9:30 A.M. & 11:30 A.M
Tuesday through Saturday: 8:00 A.M.
First Friday Mass (Extraordinary Form): 7:30 P.M.
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Liturgical Calendar
| 24th | Saturday |
Saint Francis de Sales, bishop and doctor
|
| 25th | Sunday |
3rd Sunday in Ordinary Time
|
| 26th | Monday |
Saints Timothy and Titus, bishops
|
| 27th | Tuesday |
Saint Angela Merici, virgin
Tuesday, 3rd week in Ordinary Time
|
| 28th | Wednesday |
Saint Thomas Aquinas, priest and doctor
|
| 29th | Thursday |
Thursday, 3rd week in Ordinary Time
|
| 30th | Friday |
Friday, 3rd week in Ordinary Time
|
| 31st | Saturday |
Saint John Bosco, priest
|
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Daily Mass Readings
Jan. 23, 2026
Jan. 21, 2026
Jan. 20, 2026
Jan. 19, 2026
Jan. 18, 2026
Jan. 17, 2026
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