St Augustine Catholic High School vs St Monica Catholic Elementary School
A head-to-head comparison of two schools in Ontario, Canada, 416 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
St Augustine Catholic High School
Markham · Catholic secondary · Grades 9-12
1,575 students
St Monica Catholic Elementary School
Buttonville · Catholic elementary · Grades JK-8
370 students
| Measure | St Augustine Catholic High School Markham, Ontario | St Monica Catholic Elementary School Buttonville, Ontario |
|---|---|---|
| Success Index (Canada) | 82 Top 10% | 73 Top 25% |
| Province rank | #60 of 766 | #653 of 3,871 |
| National rank | #60 of 766 | #653 of 3,871 |
| Sector | Catholic | Catholic |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-8 |
| Students | 1,575 | 370 |
| Enrolment | 1,575 | 370 |
| EQAO Grade 3 | – | 72% |
| EQAO Grade 6 | – | 92.3% |
| EQAO Grade 9 maths | 97% | – |
| OSSLT pass rate | 96% | – |
| Low-income households | 11% | 10% |
| Parents without a credential | 2% | 0% |
| First language not English | 36% | 45% |
| Special education | 12% | 15% |
| 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 | Markham | Buttonville |
| province | Ontario | Ontario |
| Website | stau.ycdsb.ca | sma.ycdsb.ca/ |
The verdict
- •St Augustine Catholic High School scores higher on the Success Index (Canada) (81.8 vs 73.0).
- •St Augustine Catholic High School is the larger school with 1,575 students compared with 370.
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 Augustine Catholic High School better than St Monica Catholic Elementary School?
On the Success Index (Canada), St Augustine Catholic High School ranks higher (81.8 vs 73.0 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 St Augustine Catholic High School and St Monica Catholic Elementary School?
About 416 m in a straight line, between Markham and Buttonville in Ontario.
Which has the better Enrolment?
St Augustine Catholic High School: 1,575. St Monica Catholic Elementary School: 370. Students enrolled in the latest published year.
How do St Augustine Catholic High School and St Monica Catholic Elementary School rank in Ontario?
St Augustine Catholic High School is 60th of 766 and St Monica Catholic Elementary School is 653rd of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).