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Montessori high schools

Find the top Montessori high schools in Canada.




On this page, we cover private Montessori high schools. This includes schools in Toronto, Ontario, and across Canada.

For a more complete guide to Montessori education, including a thorough discussion of the Montessori method and philosophy, check out our introductory guide.

Table of contents


  1. List of Montessori high schools

  2. Choosing a school

  3. Tuition at Montessori high schools

  4. Compare Montessori schools

  5. A primer on Montessori high school
  6. Further resources


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Montessori schools





Montessori high schools include students aged 14 to 18, the equivalent of grades 9 to 12 in most schools. In Montessori high schools, students do lots of independent and group work. They also begin note-taking, assignments, and tests, to prepare for university. Below, we list Montessori high schools. These schools can be filtered for several different features.


 
  • Bond Academy
  • The Element High School
  • TMS
  • The Thinnox Academy
  • OMS Montessori
  • Century Private School
  • Country Garden Montessori Academy
  • Summit West Independent School
  • J. Addison School
  • Cornerstone Montessori Prep School
  • Town Centre Private Schools
  • Trillium School
  • Durham Elementary, Durham Academy and G.B.M.S.
  • Odyssey Heights School for Girls

 
School NameTypeApproachCost

The Element High School (est. 2003)

  • Ottawa, Ontario
  • 7 to 12 (Coed)
  • Day school (100 students)
The Element nurtures focused, engaged and internally motivated students who strive to do their best. The Element High School provides conditions that will put youth ‘in their element,’ in school and beyond. [View profile]
  • Montessori
$17,448

TMS (est. 1961)

  • Richmond Hill, Ontario
  • Preschool to 12 (Coed)
  • Day school (750 students)
Internationally recognized since 1961, TMS is a not-for-profit independent university preparatory school located in Richmond Hill where students, faculty and staff regularly Go Beyond. [View profile]
  • Montessori
  • International Baccalaureate
$14,075 to $25,440

The Thinnox Academy (est. 2014)

  • Mississauga, Ontario
  • 7 to 12 (Coed)
  • Day school
  • Boarding school
The Thinnox Academy is a Mississauga private high school with a focus on technology, engineering and design. Graduates stand out from their peers when applying into University or College. [View profile]
  • Progressive
  • Montessori
$10,017 to $12,320

OMS Montessori (est. 1966)

  • Ottawa, Ontario
  • Nursery/Toddler to 12 (Coed)
  • Day school (245 students)
OMS Montessori (formerly Ottawa Montessori School) is an alternative private school that offers programs from 18 months to High School. [View profile]
  • Montessori
Orthodox$13,776 to $20,388

Century Private School (est. 1994)

  • Richmond Hill, Ontario
  • Preschool to 12 (Coed)
  • Day school
Century Montessori Schools in Richmond Hill runs from preschool to grade twelve, with class sizes as low as 12 students. [View profile]
  • Progressive
  • Montessori
$8,400 to $26,800

Country Garden Montessori Academy (est. 1995)

  • Newmarket, Ontario
  • JK to 12 (Coed)
  • Day school (100 students)
Situated on seven acres of rolling parkland and gardens, Country Garden Montessori Academy in Newmarket is a co-ed private day school for students in grades PS-12. The school provides a family atmosphere and is committed the intellectual growth and emotional well-being of students. [View profile]
  • Montessori

Cornerstone Montessori Prep School (est. 1990)

  • Toronto, Ontario
  • Preschool to 12 (Coed)
  • Day school (130 students)
Cornerstone Montessori Prep School is a Toronto Christian Montessori school with grades from nursery to 12. Tuition begins at $13,500. [View profile]
  • Liberal Arts
  • Montessori

Trillium School (est. 1991)

  • Markham, Ontario
  • Nursery/Toddler to 12 (Coed)
  • Day school (300 students)
  • Boarding school
Trillium School is a montessori school that offers programs from pre-school to grade eight in Markham. [View profile]
  • Montessori
$9,400 to $33,000

Durham Elementary, Durham Academy and G.B.M.S. (est. 1984)

  • Oshawa, Ontario
  • Nursery/Toddler to 12 (Coed)
  • Day school (115 students)
Our schools offer a maximum class size of 16 students for ages 4 & up. Tours are offered daily and new students are welcome to visit for a day. [View profile]
  • Progressive
  • Montessori

Odyssey Heights School for Girls (est. 2017)

  • Toronto, Ontario
  • 3 to 12 (Girls)
  • Day school
OHS has three programs: Core Comprehensive, Pre-Professional Dance, and Equine Science & Equestrian Studies. Tuition inc. overnight OEE trips & riding lessons. School starts at 10am with 1hr of yoga, dance, or fitness. [View profile]
  • Progressive
  • Montessori
$7,995 to $31,775

Some schools aren't Montessori schools, but use a Montessori approach for their preschool or daycare program. This approach gives young learners plenty of freedom to choose tasks and activities that interest them, which promotes their independence and confidence. It also strongly emphasizes concrete learning, where children work with lots of hands-on materials, and do practical life activities. Children usually work independently or in small groups in these programs.

 
School NameTypeApproachCost

Bond Academy (est. 1978)

  • Toronto, Ontario
  • Preschool to 12 (Coed)
  • Day school (350 students)
  • Boarding school (200 students)
This traditional private school in Toronto offers preschool to grade 12 with average class sizes of 15 students. Facilities include a double gym and more. [View profile]
  • Liberal Arts
$12,500 to $24,500

Summit West Independent School (est. 2015)

  • Foothills, Alberta
  • K to 12 (Coed)
  • Day school (55 students)
An independent school that offers an individualized self-directed learning approach for tomorrow's leaders. Bursary programs available to qualified applicants. JK to Grade 12, Alberta Curriculum. [View profile]
  • Progressive
$8,925 to $10,750

J. Addison School (est. 2002)

  • Markham, Ontario
  • Preschool to 12 (Coed)
  • Day school (250 students)
  • Boarding school (200 students)
Since 2002, J. Addison has provided a stimulating education for students. Located at the corner of Woodbine and Valleywood Drive in Markham, ON, Canada, you will find our state-of-the-art 58,000 sq. ft. facility. [View profile]
  • Traditional
$9,444 to $39,550

Town Centre Private Schools (est. 1986)

  • Markham, Ontario
  • Nursery/Toddler to 12 (Coed)
  • Day school (1400 students)
Town Centre Montessori Private Schools offers programs from pre-school to grade 12/University Prep and is located in Markham. [View profile]
  • Progressive
  • International Baccalaureate




For general advice on how to choose private schools, check out our choosing a school guide. For advice specific to choosing Montessori schools (including high schools), see our Montessori choosing guide.

Private school expos

Private school expos are a great way to find a school, Montessori or otherwise. We have annual private school expos in Toronto, Montreal, Vancouver, Ottawa, Calgary, and Halton-peel. These expos allow you to speak with tonnes of private schools in Canada. Many of these are Montessori schools (some of which are high schools). Find a Montessori high school near you.

Parent discussion forum

Another important tool in your school search is the Our Kids parent discussion forum. The forum is a great place to discuss options and debate topics related to Montessori education and private schools. Take advantage of our community of parents, education experts, and school officials. They can help answer your most pressing questions.

Open house events

Open houses are another effective way to learn about private schools. For general advice on open house visits, check out our guide on school visits.

School nameDateLocation
Summit West Independent SchoolDecember 13, 2017 9:00 amSummit West Independent School
178003 112 St W Foothills Alberta T1S 0V8
Summit West Independent SchoolJanuary 10, 2018 9:00 amSummit West Independent School
178003 112 St W Foothills Alberta T1S 0V8
Summit West Independent SchoolFebruary 14, 2018 9:00 amSummit West Independent School
178003 112 St W Foothills Alberta T1S 0V8
J. Addison SchoolFebruary 24, 2018 10:00 amJ. Addison School
2 Valleywood Drive Markham Ontario L3R 8H3
Summit West Independent SchoolMarch 14, 2018 9:00 amSummit West Independent School
178003 112 St W Foothills Alberta T1S 0V8
J. Addison SchoolMarch 24, 2018 10:00 amJ. Addison School
2 Valleywood Drive Markham Ontario L3R 8H3
Summit West Independent SchoolApril 11, 2018 9:00 amSummit West Independent School
178003 112 St W Foothills Alberta T1S 0V8
OMS MontessoriMay 12, 2018 11:00 amOMS Montessori
335 Lindsay Street Ottawa Ontario K1G 0L6
Summit West Independent SchoolMay 16, 2018 9:00 amSummit West Independent School
178003 112 St W Foothills Alberta T1S 0V8
Summit West Independent SchoolJune 13, 2018 9:00 amSummit West Independent School
178003 112 St W Foothills Alberta T1S 0V8




The cost of Montessori high schools tends to be lower than the cost of other private high schools. In fact, Montessori schools are usually on the lower side of private school tuition in general. Private school tuition can range from $5,000 to over $30,000 per year for day students.

Some Montessori high schools offer needs-based financial aid, such as bursaries or tuition relief. Some offer scholarships (a form of merit-based financial aid). Check out our financial aid guide for more on these options.

Below, you’ll find the range of costs for Montessori high schools:

 
Tuition (day school)Students receiving financial aidGrade eligibility for financial aidAvg. aid package size (annual)
The Element High School$17,448
TMS$20,250 to $25,440K - 12
The Thinnox Academy$10,017 to $11,44825%9 - 12$5,000
OMS Montessori$13,776 to $20,38810%Nursery/Toddler - 6$2,500
Summit West Independent School$8,925 to $10,75020%SK - 12$3,000
Odyssey Heights School for Girls $7,995 to $31,7752%6 - 8$4,000




 
 
Primary curriculum
Secondary curriculum
Curriculum pace
Academic culture
Average class size
Language immersion
Special needs support
Tech integration
Bond AcademyLiberal ArtsStandard-enrichedRigorous15HighMedium integration
The Element High SchoolMontessoriStudent-pacedSupportiveMild difficultiesHeavy integration
TMSMontessoriInternational BaccalaureateAcceleratedRigorousLimited
The Thinnox AcademyProgressiveMontessoriStudent-pacedSupportive6 to 12Very HighHeavy integration
OMS MontessoriMontessoriStudent-pacedSupportiveModerateLight integration
Century Private SchoolProgressiveMontessoriStudent-pacedRigorous8 to 16HighLight integration
Country Garden Montessori AcademyMontessoriStandard-enrichedSupportive10 to 15Limited
Summit West Independent SchoolProgressiveStandard-enrichedSupportive13 to 15HighHeavy integration
J. Addison SchoolTraditionalStandard-enrichedSupportive8 to 15LimitedLight integration
Cornerstone Montessori Prep SchoolLiberal ArtsMontessoriAcceleratedRigorous10 to 15High
Town Centre Private SchoolsProgressiveInternational BaccalaureateStandard-enrichedSupportive15 to 24Mild difficulties
Trillium SchoolMontessoriAcceleratedRigorousModerate
Durham Elementary, Durham Academy and G.B.M.S.ProgressiveMontessoriStandard-enrichedSupportive8 to 15Limited
Odyssey Heights School for Girls ProgressiveMontessoriStudent-pacedSupportive8 to 18HighHeavy integration





 Legend:

 ADHD

Learning disorders:
 Dyslexia
 Auditory processing disorder
 Dyscalculia
 Dysgraphia
 Language processing disorder
 Non-verbal learning disorders
 Visual motor deficit
Development disorders:
 Autism
 Asperger's

Behavioural and emotional:
 Troubled teens
 Depression
 Suicidal
 Substance abuse
 Oppositional defiant disorder
Physical:
 Dyspraxia
 Blindness
 Deafness
 Cystic fibrosis
 Multiple physical
 








Montessori high schools have lots of self-directed learning, group projects, and challenging work. Overall, their approach to education is progressive, and constrasts with more mainstream schools

For further discussion of Montessori high school (not to mention preschool, middle school, and elementary school), see our main Montessori school guide.

Montessori school curriculum

In some Montessori high schools, students have long uninterrupted work periods, of two to three hours. During these periods, students can often work on their own chosen tasks.

On the other hand, Montessori students need to work through a challenging curriculum. They must master material in compulsory subjects such as math, science, history, and English. And, they’ll have the option of taking other subjects, such as geography, economics, and psychology.

Montessori high schools prepare students for university or college. Unlike preschool and elementary schools, they give students tests and assignments. They also grade many of these (though less than in mainstream schools).

Students are also given credits and grades for courses. Like mainstream high schools, for students to graduate with a diploma, their curriculum must meet the standards of the Ministry of Education.

For more details, see our guide to Montessori curriculum.

Montessori teaching approach

Montessori high schools have an interesting teaching approach. Some lectures are given, though less than in mainstream high schools. Teachers must ensure students master the basics, especially in required subjects. Usually, though, the teacher doesn’t stand in the front of the classroom, and students don’t sit at desks.

Teachers use textbooks in some courses. Often, though, each student will have their own textbook, tailored to their special learning level. Rarely will there be one textbook for the entire class.

Students have the option to work alone or in groups to complete some projects, with some guidance from the teacher. Moreover, teachers give them quite a bit of freedom to choose their tasks and work at their own pace.