Best Montessori Schools in Portland, Maine (2026)

    Portland has 0 verified Montessori schools. Each school is verified as an authentic Montessori program. Updated September 2026.

    0

    Verified schools

    — ⭐

    Avg rating

    2

    All listings

    September 2026

    Updated

    Not sure which school fits your child? Answer a few questions and get matched — free.Find My School →

    Best Montessori Schools in Portland, Maine at a glance

    • Portland's Montessori schools average 4.90★ across 1 rated school, versus 4.70★ site-wide.
    • None of the 2 Montessori schools listed in Portland 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 Portland has 16 Google reviews.
    • No school in Portland 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 Portland by postal area

    04103(2)

    Nearby cities in Maine

    Falmouth(2)York(2)

    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.