Rosedale Heights Public School vs Westmount Collegiate Institute
A head-to-head comparison of two schools in Ontario, Canada, 479 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
Rosedale Heights Public School
Thornhill · Public elementary · Grades JK-8
435 students
Westmount Collegiate Institute
Thornhill · Public secondary · Grades 9-12
1,140 students
| Measure | Rosedale Heights Public School Thornhill, Ontario | Westmount Collegiate Institute Thornhill, Ontario |
|---|---|---|
| Success Index (Canada) | 55 Top 50% | 76 Top 25% |
| Province rank | #1682 of 3,871 | #110 of 766 |
| National rank | #1682 of 3,871 | #110 of 766 |
| Sector | Public | Public |
| Type | Elementary | Secondary |
| Year range | Grades JK-8 | Grades 9-12 |
| Students | 435 | 1,140 |
| Enrolment | 435 | 1,140 |
| EQAO Grade 3 | 65% | – |
| EQAO Grade 6 | 79% | – |
| EQAO Grade 9 maths | – | 72% |
| OSSLT pass rate | – | 90% |
| Low-income households | 10% | 7% |
| Parents without a credential | 0% | 1% |
| First language not English | 55% | 42% |
| Special education | 10% | 29% |
| Identified as gifted | 0% | 1% |
| 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 | Thornhill | Thornhill |
| province | Ontario | Ontario |
| Website | rosedaleheights.ps.yrdsb.ca/ | westmount.ci.yrdsb.ca/ |
The verdict
- •Westmount Collegiate Institute scores higher on the Success Index (Canada) (76.2 vs 55.3).
- •Westmount Collegiate Institute is the larger school with 1,140 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 Rosedale Heights Public School better than Westmount Collegiate Institute?
On the Success Index (Canada), Westmount Collegiate Institute ranks higher (76.2 vs 55.3 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 Rosedale Heights Public School and Westmount Collegiate Institute?
About 479 m in a straight line, between Thornhill and Thornhill in Ontario.
Which has the better Enrolment?
Rosedale Heights Public School: 435. Westmount Collegiate Institute: 1,140. Students enrolled in the latest published year.
How do Rosedale Heights Public School and Westmount Collegiate Institute rank in Ontario?
Rosedale Heights Public School is 1682nd of 3,871 and Westmount Collegiate Institute is 110th of 766 among elementary schools in Ontario on the 2025 Success Index (Canada).