Holy Trinity Catholic Secondary School vs St Lawrence Intermediate School
A head-to-head comparison of two schools in Ontario, Canada, 2.8 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Holy Trinity Catholic Secondary School
South Glengarry · Catholic secondary · Grades 9-12
535 students
St Lawrence Intermediate School
Cornwall · Public elementary · Grades 7-8
205 students
| Measure | Holy Trinity Catholic Secondary School South Glengarry, Ontario | St Lawrence Intermediate School Cornwall, Ontario |
|---|---|---|
| Success Index (Canada) | 18 Lower 50% | 9 Lower 50% |
| Province rank | #675 of 766 | #3762 of 3,871 |
| National rank | #675 of 766 | #3762 of 3,871 |
| Sector | Catholic | Public |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades 7-8 |
| Students | 535 | 205 |
| Enrolment | 535 | 205 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | – |
| EQAO Grade 9 maths | 41% | – |
| OSSLT pass rate | 72% | – |
| Low-income households | 15% | 25% |
| Parents without a credential | 6% | 10% |
| First language not English | 15% | 15% |
| Special education | 32% | 30% |
| 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 | South Glengarry | Cornwall |
| province | Ontario | Ontario |
| Website | www.holytrinityfalcons.cdsbeo.on.ca/ | stlawrence.ucdsb.on.ca/ |
The verdict
- •Holy Trinity Catholic Secondary School scores higher on the Success Index (Canada) (18.2 vs 8.7).
- •Holy Trinity Catholic Secondary School is the larger school with 535 students compared with 205.
- •Holy Trinity Catholic Secondary School is a catholic school while St Lawrence Intermediate 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 Holy Trinity Catholic Secondary School better than St Lawrence Intermediate School?
On the Success Index (Canada), Holy Trinity Catholic Secondary School ranks higher (18.2 vs 8.7 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 Catholic Secondary School and St Lawrence Intermediate School?
About 2.8 km in a straight line, between South Glengarry and Cornwall in Ontario.
Which has the better Enrolment?
Holy Trinity Catholic Secondary School: 535. St Lawrence Intermediate School: 205. Students enrolled in the latest published year.
How do Holy Trinity Catholic Secondary School and St Lawrence Intermediate School rank in Ontario?
Holy Trinity Catholic Secondary School is 675th of 766 and St Lawrence Intermediate School is 3762nd of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).