Photo: Gergana Radulova · GoogleMontessori Schools in T3M, Calgary (2026)
There are 3 Montessori schools in the T3M postal area of Calgary on MontessoriCity (November 2026). None of the schools here publish tuition yet. The highest-ranked are Casa Mia Montessori Child Care Centre (5.0★, 2 Google reviews), Montessori Childcare Academy - Seton (5.0★, 2 Google reviews) and Montessori Teachers College (4.5★, 2 Google reviews). Families can book free tours at several schools with one request.
The T3M postal area (Calgary SE) in Calgary has 3 Montessori schools. Schools are ranked by Google rating and review volume using a Bayesian average. 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.
3Listings here
3Schools
4.8 ⭐Avg rating
November 2026Updated
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Montessori Schools in T3M, Calgary
- #1Photo: Gergana Radulova · Google
- #2
Photo: Montessori Childcare Academy - Seton · Google - #3
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Frequently asked questions
How many Montessori schools are in T3M, Calgary?
the T3M postal area of Calgary has 3 Montessori schools in our directory as of November 2026; 3 of them have Google reviews. We only list schools that show evidence of a Montessori program.
How much does Montessori school cost in T3M, Calgary?
None of the 3 schools here publish tuition, so we don't show a range for T3M, Calgary; we never estimate a price a school hasn't published. Most Montessori schools share fees on request, and you can ask about tuition in a free tour request.
Which Montessori program is right for my child's age?
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.
How do I book a tour of a Montessori school in T3M, Calgary?
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.
How are the Montessori schools in T3M, Calgary ranked?
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.
What are the highest-rated Montessori schools in T3M, Calgary?
By our ranking, the top 3 are Casa Mia Montessori Child Care Centre (5.0★, 2 Google reviews), Montessori Childcare Academy - Seton (5.0★, 2 Google reviews) and Montessori Teachers College (4.5★, 2 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.