Clarkson Secondary School vs École élémentaire Horizon Jeunesse
A head-to-head comparison of two schools in Ontario, Canada, 1.4 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Clarkson Secondary School
Mississauga · Public secondary · Grades 9-12
740 students
École élémentaire Horizon Jeunesse
Mississauga · Public elementary · Grades JK-6
245 students
| Measure | Clarkson Secondary School Mississauga, Ontario | École élémentaire Horizon Jeunesse Mississauga, Ontario |
|---|---|---|
| Success Index (Canada) | 45 Lower 50% | 76 Top 25% |
| Province rank | #439 of 766 | #534 of 3,871 |
| National rank | #439 of 766 | #534 of 3,871 |
| Sector | Public | Public |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-6 |
| Students | 740 | 245 |
| Enrolment | 740 | 245 |
| EQAO Grade 3 | – | 82.7% |
| EQAO Grade 6 | – | 99% |
| EQAO Grade 9 maths | 49% | – |
| OSSLT pass rate | 84% | – |
| Low-income households | 8% | 10% |
| Parents without a credential | 4% | 5% |
| First language not English | 33% | 50% |
| Special education | 15% | 5% |
| 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 | Mississauga | Mississauga |
| province | Ontario | Ontario |
| Website | schools.peelschools.org/sec/clarkson/Pages/default.aspx | csviamonde.ca/nos-ecoles/trouver-une-ecole/fiche-ecole/ecole-elementaire-horizon-jeunesse |
The verdict
- •École élémentaire Horizon Jeunesse scores higher on the Success Index (Canada) (75.6 vs 44.7).
- •Clarkson Secondary School is the larger school with 740 students compared with 245.
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 Clarkson Secondary School better than École élémentaire Horizon Jeunesse?
On the Success Index (Canada), École élémentaire Horizon Jeunesse ranks higher (75.6 vs 44.7 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 Clarkson Secondary School and École élémentaire Horizon Jeunesse?
About 1.4 km in a straight line, between Mississauga and Mississauga in Ontario.
Which has the better Enrolment?
Clarkson Secondary School: 740. École élémentaire Horizon Jeunesse: 245. Students enrolled in the latest published year.
How do Clarkson Secondary School and École élémentaire Horizon Jeunesse rank in Ontario?
Clarkson Secondary School is 439th of 766 and École élémentaire Horizon Jeunesse is 534th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).