Best Montessori Schools in Lake Oswego, Oregon (2026)

    Lake Oswego 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

    5.0 ⭐

    Avg rating

    5

    All listings

    September 2026

    Updated

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    Montessori Schools in Lake Oswego

    1. 1

      #1 Community Montessori School

      5.0 (5 reviews) 5322 SW Charleton Ct, Lake Oswego

      Community Montessori School is a Montessori school located in Lake Oswego, Oregon.

      View Community Montessori School full profile →
    2. 2

      #2 West Hills Montessori School

      5.0 (1 reviews) 4515 Parkview Dr, Lake Oswego(503) 636-1408

      West Hills Montessori School is a Montessori school located in Lake Oswego, Oregon.

      View West Hills Montessori School full profile →

    Best Montessori Schools in Lake Oswego, Oregon at a glance

    • Lake Oswego's Montessori schools average 5.00★ across 2 rated schools, versus 4.70★ site-wide.
    • 1 of 3 schools in Lake Oswego hold official Montessori accreditation (AMI, AMS, or Montessori Canada).
    • The most-reviewed school in Lake Oswego has 5 Google reviews.
    • No school in Lake Oswego 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.
    • Accreditation breakdown in Lake Oswego: 1 AMS Member.

    Top 10 ranked list

    Top 10 Montessori schools in Lake Oswego

    Browse Lake Oswego by postal area

    97035(4)97034(1)

    Nearby cities in Oregon

    West Linn(3)Portland(81)Beaverton(10)Aloha(2)Hillsboro(6)Gresham(2)Eugene(2)

    Explore wider

    Portland Metro(105)

    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.