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St. Catharines private schools

Find St. Catharine's schools listed below.

OUR KIDS is your trusted guide to St. Catharines private schools—helping families explore the best educational options with confidence.

Private schools in St. Catharines include Montessori programs, IB-focused institutions, and traditional boarding schools. Families can choose from flexible day programs or structured residential campuses, each offering unique approaches to learning, from inquiry-based and progressive environments to values-centred education. Tuition varies significantly depending on program type, grade level, and boarding options, making it essential to explore schools that align with both your child’s needs and your family’s priorities.

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List of St. Catharines schools

Access school reviews, insights, and comparisons through our comprehensive reports below.

1. Schools with in-depth reports

These are the leading schools that Our Kids editors have covered most extensively so far, providing detailed insights and thorough analysis of their programs, student life, and more.

Ridley College


St. Catharines, Ontario
Ridley Road/Henrietta Street
 
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Ridley College, St. Catharines, Ontario

"At Ridley College, an IB World School and one of the largest boarding schools in Canada, our mission is to teach students a foundation of skills and habits to pursue their dreams and build fulfilling careers.

  1. Founded in 1889
  2. Over 60 countries represented: Canadian school, global mission
  3. One of the largest boarding schools in Canada
  4. 66%:34% (boarding:day) students in our Upper School

—From the school

  • Gr. JK to 12 (Coed)
  • Progressive curriculum; International Baccalaureate
  • $33,300 to $92,500
 
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Ridley College 33300 Grade3E Grade4E Grade5E Grade6E Grade7E Grade8E Grade9E Grade10E Grade11E Grade12E Grade13E Grade14E Grade15E Grade16E Grade17E FinancialAid Day Boarding Coed

2. Schools with standard reports

Wheatley School, St. Catharines, Ontario
Wheatley School, St. Catharines, Ontario

St. Catharines, Ontario
Edinburgh Dr/Scott Street
 
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"We provide students with opportunities to explore real-world concepts and issues, broadening their sense of responsibility, develop their critical thinking skills, and empower them to take action in a global community." —From the school

  • Gr. NS to 8 (Coed)
  • Montessori curriculum; International Baccalaureate
  • $7,300 to $15,200
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Wheatley School 7300 Grade1E Grade2E Grade3E Grade4E Grade5E Grade6E Grade7E Grade8E Grade9E Grade10E Grade11E Grade12E Grade13E Day Coed
Agate Private School, St. Catharines, Ontario
Agate Private School, St. Catharines, Ontario

St. Catharines, Ontario
Ontario St./Welland Ave.
 
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"Heuristic & autodidactic, inspired by Sudbury & democratic models. Students are self-directed, and holistically empowered. Voluntary attendance, year-round calendar, agency, & consent inspire free learning. Also Forest" —From the school

  • Gr. NS to 12 (Coed/Girls)
  • Progressive curriculum
  • $57 to $10,000
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Agate Private School 57 Grade1E Grade2E Grade3E Grade4E Grade5E Grade6E Grade7E Grade8E Grade9E Grade10E Grade11E Grade12E Grade13E Grade14E Grade15E Grade16E Grade17E Day Boarding Homestay eSchool Coed Girls

 

What are the types of private schools in St. Catharines?

There are several different kinds of St. Catharines private schools available. Options include:

What are the benefits of private education in St. Catharines?

Families choosing private schools in St. Catharines enjoy numerous benefits, including:

Many private schools St. Catharines graduates have gone on to become leaders in Niagara Region business, politics, and community sectors—reflecting the strong academic and personal foundation these schools provide.

How do I choose a private school in St. Catharines?

When selecting the right private school St. Catharines families should:

How much does private school cost in St. Catharines?

Tuition for St. Catharines private schools varies widely depending on program type, grade level, and whether the school is a day or boarding institution. Montessori and day schools may be more affordable, while boarding schools with comprehensive academic and residential programs typically have higher tuition. Families are encouraged to inquire about financial aid, scholarships, and bursaries when exploring their options.


Frequently Asked Questions

How many St. Catharines private schools are there?
There are 3 St. Catharines private schools that are Our Kids trusted members.

How much is tuition at St. Catharines private schools?
Tuition fees for St. Catharines private schools range from $350 to $87,500 per year with an average tuition of $28,515 per year.

What’s the largest school?
Of the St. Catharines private schools, the largest is Ridley College with 869 students in Grades 12 to JK.

Are St. Catharines private schools good?
We interviewed both parents and students. You can read reviews about St. Catharines private schools on this page.

Is there a private school expo where I can meet with St. Catharines private schools?
Yes. You can meet with private schools and education experts at the Our Kids Private School Expos held every year in September and October. These events are designed for both parents and students. Find event details and ticket info here.

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List of St. Catharines schools

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From OUR KIDS, Canada’s Guide to Private Schools,
Camps & Kids' Programs.