Montessori Schools in 30066, Marietta (2026)

    The 30066 ZIP code in Marietta has 1 verified Montessori school and 1 Montessori-friendly family resource. Full profile below, plus nearby ZIP codes with more options — the closest is 30068 · 7.2 km. Every school shown is verified as an authentic Montessori program. Updated June 2026.

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    4.7 ⭐

    Avg rating

    June 2026

    Updated

    Montessori Schools in 30066, Marietta

    1. 1

      #1 Guidepost Montessori at Marietta

      4.7 (14 reviews) 2358 Shallowford Rd, Marietta(470) 236-0088

      Guidepost Montessori at Marietta is a Montessori school located in Marietta, Georgia.

      View Guidepost Montessori at Marietta full profile →

    Nearby ZIP codes in Marietta

    30068 · 7.2 km(1)30067 · 7.7 km(1)30060 · 16.1 km(1)

    Explore wider

    All of Marietta(5)Metro Atlanta(64)

    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.