Oakville Trafalgar High School vs Stephen Lewis Secondary School
A head-to-head comparison of two secondary schools in Ontario, Canada, 12 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Oakville Trafalgar High School
Oakville · Public secondary · Grades 9-12
1,225 students
Stephen Lewis Secondary School
Mississauga · Public secondary · Grades 9-12
1,225 students
| Measure | Oakville Trafalgar High School Oakville, Ontario | Stephen Lewis Secondary School Mississauga, Ontario |
|---|---|---|
| Success Index (Canada) | 83 Top 10% | 54 Top 50% |
| Province rank | #50 of 766 | #342 of 766 |
| National rank | #50 of 766 | #342 of 766 |
| Sector | Public | Public |
| Type | Secondary | Secondary |
| Year range | Grades 9-12 | Grades 9-12 |
| Students | 1,225 | 1,225 |
| Enrolment | 1,225 | 1,225 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | – |
| EQAO Grade 9 maths | 86% | 51% |
| OSSLT pass rate | 97% | 88% |
| Low-income households | 11% | 9% |
| Parents without a credential | 1% | 2% |
| First language not English | 38% | 55% |
| Special education | 15% | 9% |
| Identified as gifted | 8% | 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 | Oakville | Mississauga |
| province | Ontario | Ontario |
| Website | oth.hdsb.ca/ | schools.peelschools.org/sec/stephenlewis/Pages/default.aspx |
The verdict
- •Oakville Trafalgar High School scores higher on the Success Index (Canada) (83.3 vs 53.6).
- •Oakville Trafalgar High School does better on eqao grade 9 mathematics (86% vs 51%).
- •Oakville Trafalgar High School does better on osslt first-attempt pass rate (97% vs 88%).
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 Oakville Trafalgar High School better than Stephen Lewis Secondary School?
On the Success Index (Canada), Oakville Trafalgar High School ranks higher (83.3 vs 53.6 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 Oakville Trafalgar High School and Stephen Lewis Secondary School?
About 12 km in a straight line, between Oakville and Mississauga in Ontario.
Which has the better Enrolment?
Oakville Trafalgar High School: 1,225. Stephen Lewis Secondary School: 1,225. Students enrolled in the latest published year.
How do Oakville Trafalgar High School and Stephen Lewis Secondary School rank in Ontario?
Oakville Trafalgar High School is 50th of 766 and Stephen Lewis Secondary School is 342nd of 766 among secondary schools in Ontario on the 2025 Success Index (Canada).