Best Montessori Schools in Rancho Cucamonga, California (2026)

    Rancho Cucamonga has 1 verified Montessori school. Each school is verified as an authentic Montessori program. Updated September 2026.

    1

    Verified schools

    4.9 ⭐

    Avg rating

    2

    All listings

    September 2026

    Updated

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    Montessori Schools in Rancho Cucamonga

    1. 1

      #1 Kid Advance Montessori

      4.9 (9 reviews) 11854 6th St, Rancho Cucamonga(888) 532-6686

      Kid Advance Montessori is a Montessori school located in Rancho Cucamonga, New York.

      View Kid Advance Montessori full profile →

    Best Montessori Schools in Rancho Cucamonga, California at a glance

    • Rancho Cucamonga's Montessori schools average 4.90★ across 1 rated school, versus 4.70★ site-wide.
    • None of the 2 Montessori schools listed in Rancho Cucamonga has an official accreditation on file yet — that doesn't mean they aren't authentic, just unverified by an accrediting body.
    • The most-reviewed school in Rancho Cucamonga has 9 Google reviews.
    • No school in Rancho Cucamonga has published a tuition range yet — almost no Montessori school in North America does. Use Find My School and we'll ask on your behalf.

    Browse Rancho Cucamonga by postal area

    91730(2)

    Nearby cities in California

    San Dimas(2)Walnut(4)Covina(2)Anaheim(5)Arcadia(2)City of Industry(2)Whittier(4)El Monte(4)Buena Park(2)Pasadena(8)

    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.