Aidan Montessori School
Montessori school · Grades Pre-K–6
Washington, DC
2700 27th St NW, Washington, DC 20008
Overall grade: A
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- B+Years serving families
- A+Diversity
What stands out
- One of the most diverse private schools in the District of Columbia
- Small classes: about 8 students per teacher
- Serving families in Washington since at least 2011
In Washington, District of Columbia, Aidan Montessori School is a Montessori school for students from pre-K through 6th grade. About 75 students attend, with roughly 8 students per teacher. The school day runs about 8 hours, 172 days a year.
At a glance
- Grades
- Grades Pre-K–6
- Students
- 75
- Teachers
- 10 (full-time equivalent)
- Students per teacher
- 7.5
- Boys and girls
- Coed · 41 girls, 34 boys
- Religious affiliation
- None (nonsectarian)
- Program
- Montessori
- School day
- About 8 hours
- School year
- 172 days
- Library
- Yes
Reviews
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How it compares
- Larger than 74% of Montessori elementary schools nationwide.
- Compared with 975 Montessori elementary schools nationwide.
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
- National Association of Independent Schools
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 Aidan Montessori School
What grades does Aidan Montessori School serve?
Aidan Montessori School serves grades Pre-K–6.
How many students attend Aidan Montessori School?
About 75 students, with 8 students per teacher, according to official records.
How much is tuition at Aidan Montessori School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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