St. Mary's School
Parish school · Grades Pre-K–8
Landover Hills, MD
7207 Annapolis Rd, Landover Hills, MD 20784
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- A-Years serving families
- ADiversity
What stands out
- Smaller classes than 71% of Catholic schools in Maryland
- Serving families in Landover Hills since at least 2011
In Landover Hills, Maryland, St. Mary's School is a Catholic parish school for students from pre-K through 8th grade. About 171 students attend, with roughly 10 students per teacher, smaller classes than 71% of Catholic elementary schools in Maryland. Its enrollment has held steady since 2011–12. The school is part of the Archdiocese of Washington. The school day runs about 8 hours, 181 days a year. Maryland has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 171
- Teachers
- 17.3 (full-time equivalent)
- Students per teacher
- 9.9
- Boys and girls
- Coed · 66 girls, 105 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Archdiocese of Washington
- School day
- About 8 hours
- School year
- 181 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 71% of Catholic elementary schools in Maryland (10 students per teacher).
- A smaller school: fewer students than 83% of Catholic elementary schools in Maryland.
- Compared with 93 Catholic elementary schools in Maryland.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Help paying tuition in Maryland
These state programs can help pay private school tuition. Only participating schools can accept them, so ask St. Mary's School whether it takes part.
- BOOST Scholarship Program · Voucher or scholarship
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about St. Mary's School
What grades does St. Mary's School serve?
St. Mary's School serves grades Pre-K–8.
How many students attend St. Mary's School?
About 171 students, with 10 students per teacher, according to official records.
How much is tuition at St. Mary's School?
Call the school to ask about tuition, financial aid and payment plans. Maryland has programs that can help pay private school tuition; ask whether the school takes part.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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