École élémentaire catholique Roger-Saint-Denis vs Holy Trinity Catholic High School
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.
École élémentaire catholique Roger-Saint-Denis
Kanata · Catholic elementary · Grades JK-6
280 students
Holy Trinity Catholic High School
Kanata · Catholic secondary · Grades 9-12
1,315 students
| Measure | École élémentaire catholique Roger-Saint-Denis Kanata, Ontario | Holy Trinity Catholic High School Kanata, Ontario |
|---|---|---|
| Success Index (Canada) | 80 Top 10% | 71 Top 25% |
| Province rank | #317 of 3,871 | #165 of 766 |
| National rank | #317 of 3,871 | #165 of 766 |
| Sector | Catholic | Catholic |
| Type | Elementary | Secondary |
| Year range | Grades JK-6 | Grades 9-12 |
| Students | 280 | 1,315 |
| Enrolment | 280 | 1,315 |
| EQAO Grade 3 | 86.7% | – |
| EQAO Grade 6 | 90.3% | – |
| EQAO Grade 9 maths | – | 66% |
| OSSLT pass rate | – | 88% |
| Low-income households | 5% | 6% |
| Parents without a credential | 5% | 1% |
| First language not English | 60% | 29% |
| Special education | 15% | 23% |
| Identified as gifted | 0% | 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 | www.roger-saint-denis.ecolecatholique.ca/ | trh.ocsb.ca |
The verdict
- •École élémentaire catholique Roger-Saint-Denis scores higher on the Success Index (Canada) (80.0 vs 70.5).
- •Holy Trinity Catholic High School is the larger school with 1,315 students compared with 280.
The Success Index (Canada) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is École élémentaire catholique Roger-Saint-Denis better than Holy Trinity Catholic High School?
On the Success Index (Canada), École élémentaire catholique Roger-Saint-Denis ranks higher (80.0 vs 70.5 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 École élémentaire catholique Roger-Saint-Denis and Holy Trinity Catholic High School?
About 1.6 km in a straight line, between Kanata and Kanata in Ontario.
Which has the better Enrolment?
École élémentaire catholique Roger-Saint-Denis: 280. Holy Trinity Catholic High School: 1,315. Students enrolled in the latest published year.
How do École élémentaire catholique Roger-Saint-Denis and Holy Trinity Catholic High School rank in Ontario?
École élémentaire catholique Roger-Saint-Denis is 317th of 3,871 and Holy Trinity Catholic High School is 165th of 766 among elementary schools in Ontario on the 2025 Success Index (Canada).