St. Mary of the Assumption School, located at 4610 Largo Rd in Upper Marlboro, MD, is a coeducational Catholic elementary school offering grades PK through 8. Founded in 1925, it provides a rigorous curriculum emphasizing academic excellence and faith development. The school offers a diverse range of subjects and extracurricular activities, fostering a strong Christian community and social awareness. With a student-teacher ratio of 11:1, it ensures personalized education for its students.

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