Welcome to Saint Mary's

Since 1951 our aim has been to educate the whole child through a rigorous program that focuses on faith, academics, and service. Conveniently located in the heart of the City of Rockville we continue to serve families that embrace a Christ-centered academic environment. St. Mary’s Catholic School strives to build a strong foundation of academic skills and knowledge in its students and to enkindle a lifelong love of learning. We look forward to a nurturing new year full of traditions, service to others, and academic excellence​. Please call us  on (301) 762-4179 to schedule a tour of our school or to request more information.


2016-17 School Calendar of Early Dismissals and Holidays

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