John G Althouse Middle School vs Martingrove Collegiate Institute
A head-to-head comparison of two schools in Ontario, Canada, 766 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
John G Althouse Middle School
Etobicoke · Public elementary · Grades 6-8
435 students
Martingrove Collegiate Institute
Etobicoke · Public secondary · Grades 9-12
1,000 students
| Measure | John G Althouse Middle School Etobicoke, Ontario | Martingrove Collegiate Institute Etobicoke, Ontario |
|---|---|---|
| Success Index (Canada) | 83 Top 10% | 41 Lower 50% |
| Province rank | #216 of 3,871 | #478 of 766 |
| National rank | #216 of 3,871 | #478 of 766 |
| Sector | Public | Public |
| Type | Elementary | Secondary |
| Year range | Grades 6-8 | Grades 9-12 |
| Students | 435 | 1,000 |
| Enrolment | 435 | 1,000 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | 88.3% | – |
| EQAO Grade 9 maths | – | 58% |
| OSSLT pass rate | – | 83% |
| Low-income households | 5% | 12% |
| Parents without a credential | 0% | 8% |
| First language not English | 25% | 35% |
| Special education | 10% | 15% |
| Identified as gifted | 25% | 19% |
| 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 | Etobicoke | Etobicoke |
| province | Ontario | Ontario |
| Website | schoolweb.tdsb.on.ca/johngalthouse | schoolweb.tdsb.on.ca/martingrove |
The verdict
- •John G Althouse Middle School scores higher on the Success Index (Canada) (83.4 vs 41.1).
- •Martingrove Collegiate Institute is the larger school with 1,000 students compared with 435.
The Success Index (Canada) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is John G Althouse Middle School better than Martingrove Collegiate Institute?
On the Success Index (Canada), John G Althouse Middle School ranks higher (83.4 vs 41.1 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 John G Althouse Middle School and Martingrove Collegiate Institute?
About 766 m in a straight line, between Etobicoke and Etobicoke in Ontario.
Which has the better Enrolment?
John G Althouse Middle School: 435. Martingrove Collegiate Institute: 1,000. Students enrolled in the latest published year.
How do John G Althouse Middle School and Martingrove Collegiate Institute rank in Ontario?
John G Althouse Middle School is 216th of 3,871 and Martingrove Collegiate Institute is 478th of 766 among elementary schools in Ontario on the 2025 Success Index (Canada).