2026 ranking
The best Montessori schools in San Mateo
10 schools ranked by 17 Google reviews from San Mateo families. How we rank
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How we rank
Each school's Google rating is weighted by how many reviews it has: we add 25 imaginary reviews at the California average, so a school with five perfect reviews doesn't outrank one with two hundred excellent ones. Review volume counts a little on its own. No school pays to be listed or ranked.
Ratings are read live from Google and refreshed monthly. Schools with no reviews are placed at the state average, below schools with a strong record.
Questions families ask
- What is the best Montessori school in San Mateo?
- By Google reviews, Kinder Academy Montessori ranks first among 10 Montessori schools in San Mateo. Reviews are a starting point — visit a classroom in session before you decide.
- How are the schools ranked?
- Each school's Google rating is weighted by how many reviews it has: we add 25 imaginary reviews at the California average, so a school with five perfect reviews doesn't outrank one with two hundred excellent ones. Review volume counts a little on its own. No school pays to be listed or ranked.
See every Montessori school in San Mateo, ranked or not: Montessori schools in San Mateo →
Ratings: Google Maps.