ÉSC Sainte-Trinité vs St Thomas Aquinas High School
A head-to-head comparison of two secondary schools in Ontario, Canada, 1322 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
ÉSC Sainte-Trinité
Oakville · Catholic secondary · Grades 9-12
365 students
St Thomas Aquinas High School
Kenora · Catholic secondary · Grades 9-12
365 students
| Measure | ÉSC Sainte-Trinité Oakville, Ontario | St Thomas Aquinas High School Kenora, Ontario |
|---|---|---|
| Success Index (Canada) | 88 Top 5% | 43 Lower 50% |
| Province rank | #20 of 766 | #462 of 766 |
| National rank | #20 of 766 | #462 of 766 |
| Sector | Catholic | Catholic |
| Type | Secondary | Secondary |
| Year range | Grades 9-12 | Grades 9-12 |
| Students | 365 | 365 |
| Enrolment | 365 | 365 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | – |
| EQAO Grade 9 maths | 84% | 54% |
| OSSLT pass rate | 99% | 81% |
| Low-income households | 10% | 5% |
| Parents without a credential | 0% | 10% |
| First language not English | 65% | 0% |
| Special education | 15% | 20% |
| 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 | Oakville | Kenora |
| province | Ontario | Ontario |
| Website | – | www.kcdsb.on.ca/schools/sta |
The verdict
- •ÉSC Sainte-Trinité scores higher on the Success Index (Canada) (87.8 vs 43.2).
- •ÉSC Sainte-Trinité does better on eqao grade 9 mathematics (84% vs 54%).
- •ÉSC Sainte-Trinité does better on osslt first-attempt pass rate (99% vs 81%).
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 ÉSC Sainte-Trinité better than St Thomas Aquinas High School?
On the Success Index (Canada), ÉSC Sainte-Trinité ranks higher (87.8 vs 43.2 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 ÉSC Sainte-Trinité and St Thomas Aquinas High School?
About 1322 km in a straight line, between Oakville and Kenora in Ontario.
Which has the better Enrolment?
ÉSC Sainte-Trinité: 365. St Thomas Aquinas High School: 365. Students enrolled in the latest published year.
How do ÉSC Sainte-Trinité and St Thomas Aquinas High School rank in Ontario?
ÉSC Sainte-Trinité is 20th of 766 and St Thomas Aquinas High School is 462nd of 766 among secondary schools in Ontario on the 2025 Success Index (Canada).