Brock High School vs McCaskill's Mills Public School
A head-to-head comparison of two schools in Ontario, Canada, 1.7 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Brock High School
Cannington · Public secondary · Grades 9-12
425 students
McCaskill's Mills Public School
Cannington · Public elementary · Grades JK-8
450 students
| Measure | Brock High School Cannington, Ontario | McCaskill's Mills Public School Cannington, Ontario |
|---|---|---|
| Success Index (Canada) | 32 Lower 50% | 22 Lower 50% |
| Province rank | #577 of 766 | #3375 of 3,871 |
| National rank | #577 of 766 | #3375 of 3,871 |
| Sector | Public | Public |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-8 |
| Students | 425 | 450 |
| Enrolment | 425 | 450 |
| EQAO Grade 3 | – | 55.7% |
| EQAO Grade 6 | – | 55% |
| EQAO Grade 9 maths | 35% | – |
| OSSLT pass rate | 76% | – |
| Low-income households | 10% | 10% |
| Parents without a credential | 0% | 5% |
| First language not English | 0% | 0% |
| Special education | 45% | 20% |
| 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 | Cannington | Cannington |
| province | Ontario | Ontario |
| Website | brockhs.ddsb.ca | mccaskillsmills.ddsb.ca |
The verdict
- •Brock High School scores higher on the Success Index (Canada) (31.5 vs 21.7).
- •McCaskill's Mills Public School is the larger school with 450 students compared with 425.
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 Brock High School better than McCaskill's Mills Public School?
On the Success Index (Canada), Brock High School ranks higher (31.5 vs 21.7 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 Brock High School and McCaskill's Mills Public School?
About 1.7 km in a straight line, between Cannington and Cannington in Ontario.
Which has the better Enrolment?
Brock High School: 425. McCaskill's Mills Public School: 450. Students enrolled in the latest published year.
How do Brock High School and McCaskill's Mills Public School rank in Ontario?
Brock High School is 577th of 766 and McCaskill's Mills Public School is 3375th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).