Arrow Montessori School of San Dimas
Montessori school · Grades Pre-K–8
San Dimas, CA
818 W Gladstone St, San Dimas, CA 91773
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- B+Years serving families
What stands out
- The only Montessori school in San Dimas
- Small classes: about 7 students per teacher
- Serving families in San Dimas since at least 2011
In San Dimas, California, Arrow Montessori School of San Dimas is a Montessori school for students from pre-K through 8th grade. About 37 students attend, with roughly 7 students per teacher. The school day runs about 6 hours, 188 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 37
- Teachers
- 5.1 (full-time equivalent)
- Students per teacher
- 7.3
- Boys and girls
- Coed · 15 girls, 22 boys
- Religious affiliation
- None (nonsectarian)
- Program
- Montessori
- School day
- About 6 hours
- School year
- 188 days
Reviews
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How it compares
- A smaller school: fewer students than 52% of Montessori elementary schools in California.
- Compared with 119 Montessori elementary schools in California.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
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 Arrow Montessori School of San Dimas
What grades does Arrow Montessori School of San Dimas serve?
Arrow Montessori School of San Dimas serves grades Pre-K–8.
How many students attend Arrow Montessori School of San Dimas?
About 37 students, with 7 students per teacher, according to official records.
How much is tuition at Arrow Montessori School of San Dimas?
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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