Henry Kelsey Senior Public School vs Sir William Osler High School
A head-to-head comparison of two schools in Ontario, Canada, 841 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
Henry Kelsey Senior Public School
Scarborough · Public elementary · Grades 7-8
435 students
Sir William Osler High School
Toronto · Public secondary · Grades 9-12
120 students
| Measure | Henry Kelsey Senior Public School Scarborough, Ontario | Sir William Osler High School Toronto, Ontario |
|---|---|---|
| Success Index (Canada) | 27 Lower 50% | 27 Lower 50% |
| Province rank | #3144 of 3,871 | #615 of 766 |
| National rank | #3144 of 3,871 | #615 of 766 |
| Sector | Public | Public |
| Type | Elementary | Secondary |
| Year range | Grades 7-8 | Grades 9-12 |
| Students | 435 | 120 |
| Enrolment | 435 | 120 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | – |
| EQAO Grade 9 maths | – | – |
| OSSLT pass rate | – | – |
| Low-income households | 10% | 10% |
| Parents without a credential | 10% | 10% |
| First language not English | 60% | 50% |
| Special education | 10% | 100% |
| Identified as gifted | 15% | 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 | Scarborough | Toronto |
| province | Ontario | Ontario |
| Website | schoolweb.tdsb.on.ca/henrykelsey | schoolweb.tdsb.on.ca/sirwilliamosler |
The verdict
- •Both schools have almost identical Success Index (Canada) scores (27.1 vs 27.0).
- •Henry Kelsey Senior Public School is the larger school with 435 students compared with 120.
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 Henry Kelsey Senior Public School better than Sir William Osler High School?
The two schools are very close on the Success Index (Canada). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Henry Kelsey Senior Public School and Sir William Osler High School?
About 841 m in a straight line, between Scarborough and Toronto in Ontario.
Which has the better Enrolment?
Henry Kelsey Senior Public School: 435. Sir William Osler High School: 120. Students enrolled in the latest published year.
How do Henry Kelsey Senior Public School and Sir William Osler High School rank in Ontario?
Henry Kelsey Senior Public School is 3144th of 3,871 and Sir William Osler High School is 615th of 766 among elementary schools in Ontario on the 2025 Success Index (Canada).