St. Charles Garnier School vs The Valleys Senior Public School
A head-to-head comparison of two elementary schools in Ontario, Canada, 1.0 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
St. Charles Garnier School
Mississauga · Catholic elementary · Grades JK-8
200 students
The Valleys Senior Public School
Mississauga · Public elementary · Grades 6-8
445 students
| Measure | St. Charles Garnier School Mississauga, Ontario | The Valleys Senior Public School Mississauga, Ontario |
|---|---|---|
| Success Index (Canada) | 47 Lower 50% | 16 Lower 50% |
| Province rank | #2160 of 3,871 | #3595 of 3,871 |
| National rank | #2160 of 3,871 | #3595 of 3,871 |
| Sector | Catholic | Public |
| Type | Elementary | Elementary |
| Year range | Grades JK-8 | Grades 6-8 |
| Students | 200 | 445 |
| Enrolment | 200 | 445 |
| EQAO Grade 3 | 78.7% | – |
| EQAO Grade 6 | 69% | 53% |
| EQAO Grade 9 maths | – | – |
| OSSLT pass rate | – | – |
| Low-income households | 10% | 15% |
| Parents without a credential | 5% | 5% |
| First language not English | 30% | 70% |
| Special education | 15% | 10% |
| 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 | www.dpcdsb.org/CGARN | schools.peelschools.org/1354/Pages/default.aspx |
The verdict
- •St. Charles Garnier School scores higher on the Success Index (Canada) (47.2 vs 15.7).
- •St. Charles Garnier School does better on eqao grade 6 (reading, writing, maths) (69% vs 53%).
- •The Valleys Senior Public School is the larger school with 445 students compared with 200.
- •St. Charles Garnier School is a catholic school while The Valleys Senior Public School is a public school, so fees and admission rules differ.
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. Charles Garnier School better than The Valleys Senior Public School?
On the Success Index (Canada), St. Charles Garnier School ranks higher (47.2 vs 15.7 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 St. Charles Garnier School and The Valleys Senior Public School?
About 1.0 km in a straight line, between Mississauga and Mississauga in Ontario.
Which has the better Enrolment?
St. Charles Garnier School: 200. The Valleys Senior Public School: 445. Students enrolled in the latest published year.
How do St. Charles Garnier School and The Valleys Senior Public School rank in Ontario?
St. Charles Garnier School is 2160th of 3,871 and The Valleys Senior Public School is 3595th of 3,871 among elementary schools in Ontario on the 2025 Success Index (Canada).