St Mary's High School vs Westminster Public School
A head-to-head comparison of two schools in Ontario, Canada, 133 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
St Mary's High School
Brockville · Catholic secondary · Grades 9-12
385 students
Westminster Public School
Brockville · Public elementary · Grades JK-6
370 students
| Measure | St Mary's High School Brockville, Ontario | Westminster Public School Brockville, Ontario |
|---|---|---|
| Success Index (Canada) | 58 Top 50% | 42 Lower 50% |
| Province rank | #295 of 766 | #2440 of 3,871 |
| National rank | #295 of 766 | #2440 of 3,871 |
| Sector | Catholic | Public |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-6 |
| Students | 385 | 370 |
| Enrolment | 385 | 370 |
| EQAO Grade 3 | – | 78% |
| EQAO Grade 6 | – | 69% |
| EQAO Grade 9 maths | 49% | – |
| OSSLT pass rate | 93% | – |
| Low-income households | 5% | 20% |
| Parents without a credential | 5% | 5% |
| First language not English | 5% | 5% |
| Special education | 30% | 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 | Brockville | Brockville |
| province | Ontario | Ontario |
| Website | www.stmarychs.cdsbeo.on.ca | westminster.ucdsb.on.ca |
The verdict
- •St Mary's High School scores higher on the Success Index (Canada) (58.4 vs 41.9).
- •St Mary's High School is the larger school with 385 students compared with 370.
- •St Mary's High School is a catholic school while Westminster Public 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 St Mary's High School better than Westminster Public School?
On the Success Index (Canada), St Mary's High School ranks higher (58.4 vs 41.9 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 St Mary's High School and Westminster Public School?
About 133 m in a straight line, between Brockville and Brockville in Ontario.
Which has the better Enrolment?
St Mary's High School: 385. Westminster Public School: 370. Students enrolled in the latest published year.
How do St Mary's High School and Westminster Public School rank in Ontario?
St Mary's High School is 295th of 766 and Westminster Public School is 2440th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).