Best Montessori Schools in Spring Valley, California (2026)

    Spring Valley has 2 verified Montessori schools. We ranked every school by Google rating and review volume using a Bayesian average, so consistently well-reviewed schools rise to the top. Each school is verified as an authentic Montessori program. Updated September 2026.

    2

    Verified schools

    4.0 ⭐

    Avg rating

    2

    All listings

    September 2026

    Updated

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    Montessori Schools in Spring Valley

    1. 1

      #1 New Adventures Montessori

      3941A Conrad Dr, Spring Valley(858) 848-0146

      New Adventures Montessori is a Montessori school located in Spring Valley, California.

      View New Adventures Montessori full profile →
    2. 2

      #2 Montessori Achievement Centre

      4.0 (4 reviews) 10435 Campo Rd, Spring Valley(619) 442-2552

      Montessori Achievement Centre is a Montessori school located in Spring Valley, California.

      View Montessori Achievement Centre full profile →

    Best Montessori Schools in Spring Valley, California at a glance

    • Spring Valley's Montessori schools average 4.00★ across 1 rated school, versus 4.70★ site-wide.
    • 1 of 2 schools in Spring Valley hold official Montessori accreditation (AMI, AMS, or Montessori Canada).
    • The most-reviewed school in Spring Valley has 4 Google reviews.
    • 1 of 2 schools in Spring Valley publish a tuition range.
    • Published tuition in Spring Valley ranges $935 USD/mo–$1,475 USD/mo, median $1,115 USD/mo — see the full breakdown on the tuition page.
    • Accreditation breakdown in Spring Valley: 1 AMS Member.

    Browse Spring Valley by postal area

    91978(1)91977(1)

    Nearby cities in California

    Chula Vista(10)San Diego(75)Poway(6)La Jolla(3)Encinitas(2)Irvine(9)Garden Grove(3)Anaheim(5)Buena Park(2)Long Beach(5)

    Montessori guides & tools

    Find My School — free AI matchHow to spot an authentic Montessori schoolHow much does Montessori cost?Is this school accredited?Montessori vs Waldorf vs ReggioIs Montessori worth it?All Montessori guides

    Ranking methodology: schools are ordered by a Bayesian average — score = (v·R + 10·C) / (v + 10), where R is the school's Google rating, v its review count, and C = 4.7 the review-weighted average rating of all verified Montessori schools on MontessoriCity. This prevents a school with one 5-star review from outranking consistently well-reviewed schools. Only schools verified as authentic Montessori programs are ranked.

    Rankings can't be bought. Every school here is ordered purely by verified rating and review count — no school pays for placement.