Castlebrooke Secondary School vs Thorndale Public School
A head-to-head comparison of two schools in Ontario, Canada, 692 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
Castlebrooke Secondary School
Brampton · Public secondary · Grades 9-12
1,765 students
Thorndale Public School
Brampton · Public elementary · Grades JK-8
610 students
| Measure | Castlebrooke Secondary School Brampton, Ontario | Thorndale Public School Brampton, Ontario |
|---|---|---|
| Success Index (Canada) | 61 Top 50% | 39 Lower 50% |
| Province rank | #271 of 766 | #2579 of 3,871 |
| National rank | #271 of 766 | #2579 of 3,871 |
| Sector | Public | Public |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-8 |
| Students | 1,765 | 610 |
| Enrolment | 1,765 | 610 |
| EQAO Grade 3 | – | 62.3% |
| EQAO Grade 6 | – | 71.7% |
| EQAO Grade 9 maths | 60% | – |
| OSSLT pass rate | 90% | – |
| Low-income households | 5% | 5% |
| Parents without a credential | 9% | 11% |
| First language not English | 53% | 61% |
| Special education | 10% | 7% |
| 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 | Brampton | Brampton |
| province | Ontario | Ontario |
| Website | www.castlebrookess.com | schools.peelschools.org/1440/Pages/default.aspx |
The verdict
- •Castlebrooke Secondary School scores higher on the Success Index (Canada) (60.9 vs 38.8).
- •Castlebrooke Secondary School is the larger school with 1,765 students compared with 610.
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 Castlebrooke Secondary School better than Thorndale Public School?
On the Success Index (Canada), Castlebrooke Secondary School ranks higher (60.9 vs 38.8 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 Castlebrooke Secondary School and Thorndale Public School?
About 692 m in a straight line, between Brampton and Brampton in Ontario.
Which has the better Enrolment?
Castlebrooke Secondary School: 1,765. Thorndale Public School: 610. Students enrolled in the latest published year.
How do Castlebrooke Secondary School and Thorndale Public School rank in Ontario?
Castlebrooke Secondary School is 271st of 766 and Thorndale Public School is 2579th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).