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Mad River Montessori

Montessori school · Grades Pre-K–K

Arcata, CA

1710 Janes Rd, Arcata, CA 95518

Overall grade: A-

ChooseAPrivateSchool.com grade, from official facts compared with similar schools.

  • AClass size
  • A-Years serving families

What stands out

  • Smaller classes than 80% of preschools in California
  • Serving families in Arcata since at least 2011

In Arcata, California, Mad River Montessori is a Montessori school for students from pre-K through kindergarten. About 4 students attend, with roughly 2 students per teacher, smaller classes than 80% of preschool programs in California. It has been listed in official private school records since 2011–12. The school day runs about 7 hours, 176 days a year.

At a glance

Grades
Grades Pre-K–K
Students
4
Teachers
2.6 (full-time equivalent)
Students per teacher
1.5
Boys and girls
Coed · 0 girls, 4 boys
Religious affiliation
None (nonsectarian)
Program
Montessori
School day
About 7 hours
School year
176 days

Reviews

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    How it compares

    • Smaller classes than 80% of preschool programs in California (2 students per teacher).
    • A smaller school: fewer students than 84% of preschool programs in California.
    • Compared with 372 preschool programs in California.

    Students by survey year

    6’11–126’13–148’15–166’17–182’19–206’21–224’23–24

    Total students reported in official records since 2011–12.

    Students by grade

    Pre-K17
    K4

    Student body

    Two or more races75%
    White25%

    Member of

    • Association Montessori Internationale

    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?

    More questions to ask →

    Questions about Mad River Montessori

    What grades does Mad River Montessori serve?

    Mad River Montessori serves grades Pre-K–K.

    How many students attend Mad River Montessori?

    About 4 students, with 2 students per teacher, according to official records.

    How much is tuition at Mad River Montessori?

    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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