École secondaire du Sacré-Coeur vs Sudbury Secondary School
A head-to-head comparison of two secondary schools in Ontario, Canada, 800 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
École secondaire du Sacré-Coeur
Sudbury · Catholic secondary · Grades 9-12
170 students
Sudbury Secondary School
Sudbury · Public secondary · Grades 9-12
515 students
| Measure | École secondaire du Sacré-Coeur Sudbury, Ontario | Sudbury Secondary School Sudbury, Ontario |
|---|---|---|
| Success Index (Canada) | 39 Lower 50% | 32 Lower 50% |
| Province rank | #497 of 766 | #571 of 766 |
| National rank | #497 of 766 | #571 of 766 |
| Sector | Catholic | Public |
| Type | Secondary | Secondary |
| Year range | Grades 9-12 | Grades 9-12 |
| Students | 170 | 515 |
| Enrolment | 170 | 515 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | – |
| EQAO Grade 9 maths | 56% | 53% |
| OSSLT pass rate | 77% | 78% |
| Low-income households | 10% | 17% |
| Parents without a credential | 5% | 5% |
| First language not English | 80% | 6% |
| Special education | 30% | 35% |
| 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 | Sudbury | Sudbury |
| province | Ontario | Ontario |
| Website | essacrecoeur.nouvelon.ca/ | www.rainbowschools.ca/schools/sudburySS/index.php |
The verdict
- •École secondaire du Sacré-Coeur scores higher on the Success Index (Canada) (39.4 vs 32.0).
- •École secondaire du Sacré-Coeur does better on eqao grade 9 mathematics (56% vs 53%).
- •Sudbury Secondary School does better on osslt first-attempt pass rate (78% vs 77%).
- •Sudbury Secondary School is the larger school with 515 students compared with 170.
- •École secondaire du Sacré-Coeur is a catholic school while Sudbury Secondary School is a public 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.
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Frequently asked questions
Is École secondaire du Sacré-Coeur better than Sudbury Secondary School?
On the Success Index (Canada), École secondaire du Sacré-Coeur ranks higher (39.4 vs 32.0 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 École secondaire du Sacré-Coeur and Sudbury Secondary School?
About 800 m in a straight line, between Sudbury and Sudbury in Ontario.
Which has the better Enrolment?
École secondaire du Sacré-Coeur: 170. Sudbury Secondary School: 515. Students enrolled in the latest published year.
How do École secondaire du Sacré-Coeur and Sudbury Secondary School rank in Ontario?
École secondaire du Sacré-Coeur is 497th of 766 and Sudbury Secondary School is 571st of 766 among secondary schools in Ontario on the 2025 Success Index (Canada).