There are 94 Montessori schools in San Francisco Bay Area on MontessoriCity (November 2026). Published tuition runs from about $835 USD/mo to $3,650 USD/mo (median $2,100 USD/mo, from the 13 schools that publish a price). The highest-ranked are Valley Oak Montessori (5.0★, 59 Google reviews), Wise Forest Preschool (5.0★, 28 Google reviews) and Apple Tree School (5.0★, 22 Google reviews). Families can book free tours at several schools with one request.
Looking for a Montessori school in San Francisco Bay Area? We ranked all 94Montessori schools across 8 cities — including San Francisco, San Jose, Oakland — by Google rating and review volume using a Bayesian average, so consistently well-reviewed schools rise to the top. Every school listed shows evidence of a Montessori program, and official accreditation is marked where an AMS or AMI directory lists it. Updated November 2026.
Photo: Marissa GT · Google
Photo: Apple Tree School · Google
Photo: Montessori Children's House of the West Coast · GoogleSan Francisco, California
5.0· 19 reviews
Photo: Palo Alto Academy Bilingual Montessori · Google
Photo: Juan Carlos · Google
Photo: L'Academy Language Immersion Preschool & Infant Daycare Nob Hill San Francisco · GoogleSan Francisco, California
5.0· 16 reviews
Photo: My Own Montessori School · Google
Photo: Evergreen Montessori Preschool · Google
Photo: L'Academy Language Immersion Preschool & Infant Daycare Potrero Hill San Francisco · GoogleSan Francisco, California
4.9· 43 reviews
Photo: Chris Taylor · Google
Photo: Bay Sky Montessori · Google
Photo: Clover Montessori School · Google
Photo: Color Me French Preschool LLC · Google
Photo: American International Montessori School · Google
Photo: Star of the Sea Preschool · Google
Photo: Back to Basics Montessori Christian Preschool · Google
Photo: Potrero Hill Montessori School · GoogleSan Francisco, California
5.0· 5 reviews
Photo: SF Tikes Academy · Google
Photo: L'Academy Language Immersion Preschool & Infant Daycare SOMA San Francisco · GoogleSan Francisco, California
5.0· 4 reviews
Photo: Montessori Children's Center · GoogleShowing the top 25 of 94 Montessori schools. See the city pages below for every school near you.
San Francisco Bay Area has 94 Montessori schools in our directory as of November 2026; 57 of them have Google reviews. 1 is AMS-accredited, according to the AMS and AMI school directories. We only list schools that show evidence of a Montessori program.
Of the 94 schools here, 13 publish tuition. Their published fees run from about $835 USD/mo to $3,650 USD/mo, with a median of $2,100 USD/mo. By program: TK/Kindergarten Community (ages 4-6): $835 USD/mo–$1,950 USD/mo; General: $1,455 USD/mo–$2,525 USD/mo; General program: $2,100 USD/mo–$3,300 USD/mo. These are sticker prices before any subsidy. For the others, ask the school; you can ask about tuition in a free tour request.
Montessori classrooms group children in three-year age spans: Toddler or Nido (about 18 months to 3 years), Casa / Primary / Children's House (3 to 6), Lower Elementary (6 to 9) and Upper Elementary (9 to 12). Not every school offers every stage. Each school's page lists its programs; ask about openings for your child's age when you book a tour.
On MontessoriCity, add the schools you like to your tour list and send one free tour request (montessoricity.com/book-tour). Each school replies to you directly with tour times, and you can compare replies, tuition and tour dates in a free parent dashboard. It costs families nothing, and you can pick as many schools as you want.
Only by Google rating and number of Google reviews, using a Bayesian average: score = (v·R + 10·C) / (v + 10), where R is the school's rating, v its review count and C = 4.7 the average rating across the directory. A school with a few perfect reviews can't outrank one with hundreds of strong reviews. Schools can't pay to rank higher, and claiming a listing doesn't change its position.
By our ranking, the top 3 are Valley Oak Montessori (5.0★, 59 Google reviews), Wise Forest Preschool (5.0★, 28 Google reviews) and Apple Tree School (5.0★, 22 Google reviews). Ratings change, so check each school's page for the current numbers and reviews.
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Add your schoolRanking 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.