Earl of March Secondary School vs École élémentaire catholique Roger-Saint-Denis
A head-to-head comparison of two schools in Ontario, Canada, 1.6 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Earl of March Secondary School
Kanata · Public secondary · Grades 9-12
1,715 students
École élémentaire catholique Roger-Saint-Denis
Kanata · Catholic elementary · Grades JK-6
280 students
| Measure | Earl of March Secondary School Kanata, Ontario | École élémentaire catholique Roger-Saint-Denis Kanata, Ontario |
|---|---|---|
| Success Index (Canada) | 84 Top 10% | 80 Top 10% |
| Province rank | #45 of 766 | #317 of 3,871 |
| National rank | #45 of 766 | #317 of 3,871 |
| Sector | Public | Catholic |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-6 |
| Students | 1,715 | 280 |
| Enrolment | 1,715 | 280 |
| EQAO Grade 3 | – | 86.7% |
| EQAO Grade 6 | – | 90.3% |
| EQAO Grade 9 maths | 78% | – |
| OSSLT pass rate | 95% | – |
| Low-income households | 8% | 5% |
| Parents without a credential | 1% | 5% |
| First language not English | 47% | 60% |
| Special education | 17% | 15% |
| Identified as gifted | 1% | 0% |
| FSA literacy score | – | – |
| FSA numeracy score | – | – |
| FSA Grade 4 literacy score | – | – |
| FSA Grade 4 numeracy score | – | – |
| FSA Grade 7 literacy score | – | – |
| FSA Grade 7 numeracy score | – | – |
| city or town | Kanata | Kanata |
| province | Ontario | Ontario |
| Website | earlofmarchss.ocdsb.ca/ | www.roger-saint-denis.ecolecatholique.ca/ |
The verdict
- •Earl of March Secondary School scores higher on the Success Index (Canada) (84.1 vs 80.0).
- •Earl of March Secondary School is the larger school with 1,715 students compared with 280.
- •Earl of March Secondary School is a public school while École élémentaire catholique Roger-Saint-Denis is a catholic school, so fees and admission rules differ.
The Success Index (Canada) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Earl of March Secondary School better than École élémentaire catholique Roger-Saint-Denis?
On the Success Index (Canada), Earl of March Secondary School ranks higher (84.1 vs 80.0 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Earl of March Secondary School and École élémentaire catholique Roger-Saint-Denis?
About 1.6 km in a straight line, between Kanata and Kanata in Ontario.
Which has the better Enrolment?
Earl of March Secondary School: 1,715. École élémentaire catholique Roger-Saint-Denis: 280. Students enrolled in the latest published year.
How do Earl of March Secondary School and École élémentaire catholique Roger-Saint-Denis rank in Ontario?
Earl of March Secondary School is 45th of 766 and École élémentaire catholique Roger-Saint-Denis is 317th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).