school@stmaryum.org | 301-627-4170

About Us
- About
- History
Admissions
Staff
Academics
Parents Page
Contact
English
- Español (Spanish)

About Us
- About
- History
Admissions
Staff
Academics
Parents Page
Contact
English
- Español (Spanish)

Grade 5 Curriculum

Physical Education

Foreign Language

CONTACT INFORMATION

4610 Largo Road
Upper Marlboro, MD 20772
school@stmaryum.org

Office (301) 627-4170
Extended Care (301) 627-6798
Fax (301) 627-6383

HOURS OF OPERATION

Office | 7:30AM – 4PM
School Hours | 8AM – 3PM
Morning Care | 6:30AM – 7:45AM
Aftercare | 3PM – 6PM

SUMMER HOURS

Tues. & Thurs. | 10AM – 2PM

TWITTER FEED

This #GivingTuesday, consider St. Mary of the Assumption School as we work to fulfill our vocation of educating you… https://t.co/FpICDEbdhB

SCHOOL UNIFORMS

SOCIAL

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