École secondaire catholique Thériault vs Lakeshore Catholic High School
A head-to-head comparison of two secondary schools in Ontario, Canada, 642 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
École secondaire catholique Thériault
Timmins · Catholic secondary · Grades 9-12
685 students
Lakeshore Catholic High School
Port Colborne · Catholic secondary · Grades 9-12
680 students
| Measure | École secondaire catholique Thériault Timmins, Ontario | Lakeshore Catholic High School Port Colborne, Ontario |
|---|---|---|
| Success Index (Canada) | 32 Lower 50% | 49 Lower 50% |
| Province rank | #572 of 766 | #398 of 766 |
| National rank | #572 of 766 | #398 of 766 |
| Sector | Catholic | Catholic |
| Type | Secondary | Secondary |
| Year range | Grades 9-12 | Grades 9-12 |
| Students | 685 | 680 |
| Enrolment | 685 | 680 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | – |
| EQAO Grade 9 maths | 42% | 48% |
| OSSLT pass rate | 78% | 87% |
| Low-income households | 9% | 9% |
| Parents without a credential | 4% | 2% |
| First language not English | 82% | 5% |
| Special education | 23% | 24% |
| 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 | Timmins | Port Colborne |
| province | Ontario | Ontario |
| Website | www.cscdgr.education | www.lakeshorecatholic.ca/ |
The verdict
- •Lakeshore Catholic High School scores higher on the Success Index (Canada) (49.4 vs 31.9).
- •Lakeshore Catholic High School does better on eqao grade 9 mathematics (48% vs 42%).
- •Lakeshore Catholic High School does better on osslt first-attempt pass rate (87% vs 78%).
- •École secondaire catholique Thériault is the larger school with 685 students compared with 680.
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 secondaire catholique Thériault better than Lakeshore Catholic High School?
On the Success Index (Canada), Lakeshore Catholic High School ranks higher (49.4 vs 31.9 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 secondaire catholique Thériault and Lakeshore Catholic High School?
About 642 km in a straight line, between Timmins and Port Colborne in Ontario.
Which has the better Enrolment?
École secondaire catholique Thériault: 685. Lakeshore Catholic High School: 680. Students enrolled in the latest published year.
How do École secondaire catholique Thériault and Lakeshore Catholic High School rank in Ontario?
École secondaire catholique Thériault is 572nd of 766 and Lakeshore Catholic High School is 398th of 766 among secondary schools in Ontario on the 2025 Success Index (Canada).