A Y Jackson Secondary School vs German Mills Public School
A head-to-head comparison of two schools in Ontario, Canada, 1.1 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
A Y Jackson Secondary School
Toronto · Public secondary · Grades 9-12
1,400 students
German Mills Public School
Thornhill · Public elementary · Grades JK-8
280 students
| Measure | A Y Jackson Secondary School Toronto, Ontario | German Mills Public School Thornhill, Ontario |
|---|---|---|
| Success Index (Canada) | 76 Top 25% | 86 Top 5% |
| Province rank | #114 of 766 | #145 of 3,871 |
| National rank | #114 of 766 | #145 of 3,871 |
| Sector | Public | Public |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-8 |
| Students | 1,400 | 280 |
| Enrolment | 1,400 | 280 |
| EQAO Grade 3 | – | 87.3% |
| EQAO Grade 6 | – | 89% |
| EQAO Grade 9 maths | 86% | – |
| OSSLT pass rate | 92% | – |
| Low-income households | 13% | 5% |
| Parents without a credential | 2% | 0% |
| First language not English | 53% | 40% |
| Special education | 9% | 10% |
| Identified as gifted | 21% | 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 | Toronto | Thornhill |
| province | Ontario | Ontario |
| Website | www.ayjackson.ca | germanmills.ps.yrdsb.ca/ |
The verdict
- •German Mills Public School scores higher on the Success Index (Canada) (86.3 vs 75.7).
- •A Y Jackson Secondary School is the larger school with 1,400 students compared with 280.
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 A Y Jackson Secondary School better than German Mills Public School?
On the Success Index (Canada), German Mills Public School ranks higher (86.3 vs 75.7 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 A Y Jackson Secondary School and German Mills Public School?
About 1.1 km in a straight line, between Toronto and Thornhill in Ontario.
Which has the better Enrolment?
A Y Jackson Secondary School: 1,400. German Mills Public School: 280. Students enrolled in the latest published year.
How do A Y Jackson Secondary School and German Mills Public School rank in Ontario?
A Y Jackson Secondary School is 114th of 766 and German Mills Public School is 145th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).