Montessori Schools in Missouri (2026)

    Missouri has 44 Montessori schools across 8 cities. We ranked every school by Google rating and review volume using a Bayesian average, so consistently well-reviewed schools rise to the top. Each one shows evidence of a Montessori program. Browse the province-wide ranking below or jump to a city. Updated November 2026.

    44Schools
    4.7 ⭐Avg rating
    8Cities
    November 2026Updated
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    Top Montessori Schools in Missouri

    Showing the top 25 of 44 Montessori schools. See the city pages below for every school near you.

    Cities in Missouri

    Kansas City(9)St. Louis(6)Creve Coeur(4)Saint Louis(3)Ballwin(2)Chesterfield(2)Lee's Summit(2)Platte City(2)

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    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 across the directory. This prevents a school with one 5-star review from outranking consistently well-reviewed schools. When results are otherwise equal, schools with more complete, recently verified profiles come first. This is based on profile quality only; no school can pay for a higher position. Every public school in the directory is ranked; we only list schools that show evidence of a Montessori program.

    Rankings can't be bought. Schools are ordered by Google rating and review count. When results are otherwise equal, schools with more complete, recently verified profiles come first. This is based on profile quality only; no school can pay for a higher position.