Aldershot High School vs Grey Highlands Secondary School
A head-to-head comparison of two secondary schools in Ontario, Canada, 120 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Aldershot High School
Burlington · Public secondary · Grades 9-12
720 students
Grey Highlands Secondary School
Flesherton · Public secondary · Grades 9-12
725 students
| Measure | Aldershot High School Burlington, Ontario | Grey Highlands Secondary School Flesherton, Ontario |
|---|---|---|
| Success Index (Canada) | 82 Top 10% | 20 Lower 50% |
| Province rank | #53 of 766 | #665 of 766 |
| National rank | #53 of 766 | #665 of 766 |
| Sector | Public | Public |
| Type | Secondary | Secondary |
| Year range | Grades 9-12 | Grades 9-12 |
| Students | 720 | 725 |
| Enrolment | 720 | 725 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | – |
| EQAO Grade 9 maths | 73% | 43% |
| OSSLT pass rate | 95% | 76% |
| Low-income households | 6% | 11% |
| Parents without a credential | 2% | 15% |
| First language not English | 21% | 5% |
| Special education | 21% | 33% |
| Identified as gifted | 6% | 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 | Burlington | Flesherton |
| province | Ontario | Ontario |
| Website | ald.hdsb.ca | www.ghss.bwdsb.on.ca |
The verdict
- •Aldershot High School scores higher on the Success Index (Canada) (82.4 vs 20.0).
- •Aldershot High School does better on eqao grade 9 mathematics (73% vs 43%).
- •Aldershot High School does better on osslt first-attempt pass rate (95% vs 76%).
- •Grey Highlands Secondary School is the larger school with 725 students compared with 720.
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 Aldershot High School better than Grey Highlands Secondary School?
On the Success Index (Canada), Aldershot High School ranks higher (82.4 vs 20.0 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 Aldershot High School and Grey Highlands Secondary School?
About 120 km in a straight line, between Burlington and Flesherton in Ontario.
Which has the better Enrolment?
Aldershot High School: 720. Grey Highlands Secondary School: 725. Students enrolled in the latest published year.
How do Aldershot High School and Grey Highlands Secondary School rank in Ontario?
Aldershot High School is 53rd of 766 and Grey Highlands Secondary School is 665th of 766 among secondary schools in Ontario on the 2025 Success Index (Canada).