Holy Trinity School vs St Charles College
A head-to-head comparison of two schools in Ontario, Canada, 193 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
Holy Trinity School
Sudbury · Catholic elementary · Grades JK-6
655 students
St Charles College
Sudbury · Catholic secondary · Grades 9-12
855 students
| Measure | Holy Trinity School Sudbury, Ontario | St Charles College Sudbury, Ontario |
|---|---|---|
| Success Index (Canada) | 22 Lower 50% | 40 Lower 50% |
| Province rank | #3357 of 3,871 | #486 of 766 |
| National rank | #3357 of 3,871 | #486 of 766 |
| Sector | Catholic | Catholic |
| Type | Elementary | Secondary |
| Year range | Grades JK-6 | Grades 9-12 |
| Students | 655 | 855 |
| Enrolment | 655 | 855 |
| EQAO Grade 3 | 53% | – |
| EQAO Grade 6 | 64% | – |
| EQAO Grade 9 maths | – | 47% |
| OSSLT pass rate | – | 84% |
| Low-income households | 12% | 10% |
| Parents without a credential | 5% | 4% |
| First language not English | 11% | 9% |
| Special education | 14% | 25% |
| 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 | holytrinity.sudburycatholicschools.ca | scc.sudburycatholicschools.ca |
The verdict
- •St Charles College scores higher on the Success Index (Canada) (40.0 vs 22.3).
- •St Charles College is the larger school with 855 students compared with 655.
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 Holy Trinity School better than St Charles College?
On the Success Index (Canada), St Charles College ranks higher (40.0 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 Holy Trinity School and St Charles College?
About 193 m in a straight line, between Sudbury and Sudbury in Ontario.
Which has the better Enrolment?
Holy Trinity School: 655. St Charles College: 855. Students enrolled in the latest published year.
How do Holy Trinity School and St Charles College rank in Ontario?
Holy Trinity School is 3357th of 3,871 and St Charles College is 486th of 766 among elementary schools in Ontario on the 2025 Success Index (Canada).