École élémentaire Saint-Dominique vs Holy Trinity School
A head-to-head comparison of two elementary schools in Ontario, Canada, 1.1 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
École élémentaire Saint-Dominique
Sudbury · Catholic elementary · Grades JK-6
160 students
Holy Trinity School
Sudbury · Catholic elementary · Grades JK-6
655 students
| Measure | École élémentaire Saint-Dominique Sudbury, Ontario | Holy Trinity School Sudbury, Ontario |
|---|---|---|
| Success Index (Canada) | 66 Top 50% | 22 Lower 50% |
| Province rank | #1016 of 3,871 | #3357 of 3,871 |
| National rank | #1016 of 3,871 | #3357 of 3,871 |
| Sector | Catholic | Catholic |
| Type | Elementary | Elementary |
| Year range | Grades JK-6 | Grades JK-6 |
| Students | 160 | 655 |
| Enrolment | 160 | 655 |
| EQAO Grade 3 | 90% | 53% |
| EQAO Grade 6 | – | 64% |
| EQAO Grade 9 maths | – | – |
| OSSLT pass rate | – | – |
| Low-income households | 10% | 12% |
| Parents without a credential | 5% | 5% |
| First language not English | 70% | 11% |
| Special education | 10% | 14% |
| 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 | stdominique.nouvelon.ca/ | holytrinity.sudburycatholicschools.ca |
The verdict
- •École élémentaire Saint-Dominique scores higher on the Success Index (Canada) (66.0 vs 22.3).
- •École élémentaire Saint-Dominique does better on eqao grade 3 (reading, writing, maths) (90% vs 53%).
- •Holy Trinity School is the larger school with 655 students compared with 160.
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 Saint-Dominique better than Holy Trinity School?
On the Success Index (Canada), École élémentaire Saint-Dominique ranks higher (66.0 vs 22.3 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 Saint-Dominique and Holy Trinity School?
About 1.1 km in a straight line, between Sudbury and Sudbury in Ontario.
Which has the better Enrolment?
École élémentaire Saint-Dominique: 160. Holy Trinity School: 655. Students enrolled in the latest published year.
How do École élémentaire Saint-Dominique and Holy Trinity School rank in Ontario?
École élémentaire Saint-Dominique is 1016th of 3,871 and Holy Trinity School is 3357th of 3,871 among elementary schools in Ontario on the 2025 Success Index (Canada).