Primary Montessori Day School
Montessori school · Grades Pre-K–3
Rockville, MD
14138 Travilah Rd, Rockville, MD 20850
Overall grade: B+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- BClass size
- A-Years serving families
What stands out
- Serving families in Rockville since at least 2011
In Rockville, Maryland, Primary Montessori Day School is a Montessori school for students from pre-K through 3rd grade. About 38 students attend, with roughly 10 students per teacher. Enrollment is up about 41% since 2011–12. The school day runs about 6.5 hours, 186 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–3
- Students
- 38
- Teachers
- 4 (full-time equivalent)
- Students per teacher
- 9.5
- Boys and girls
- Coed · 21 girls, 17 boys
- Religious affiliation
- None (nonsectarian)
- Program
- Montessori
- School day
- About 6.5 hours
- School year
- 186 days
- Library
- Yes
Reviews
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How it compares
- Larger than 52% of Montessori elementary schools in Maryland.
- Compared with 27 Montessori elementary schools in Maryland.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- American Montessori Society
- Association Montessori Internationale
Help paying tuition in Maryland
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Primary Montessori Day 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 Primary Montessori Day School
What grades does Primary Montessori Day School serve?
Primary Montessori Day School serves grades Pre-K–3.
How many students attend Primary Montessori Day School?
About 38 students, with 10 students per teacher, according to official records.
How much is tuition at Primary Montessori Day 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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