Dr. David R. Williams Public School vs Holy Trinity Catholic Secondary 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.
Dr. David R. Williams Public School
Oakville · Public elementary · Grades JK-8
1,100 students
Holy Trinity Catholic Secondary School
Oakville · Catholic secondary · Grades 9-12
1,775 students
| Measure | Dr. David R. Williams Public School Oakville, Ontario | Holy Trinity Catholic Secondary School Oakville, Ontario |
|---|---|---|
| Success Index (Canada) | 67 Top 25% | 70 Top 25% |
| Province rank | #956 of 3,871 | #172 of 766 |
| National rank | #956 of 3,871 | #172 of 766 |
| Sector | Public | Catholic |
| Type | Elementary | Secondary |
| Year range | Grades JK-8 | Grades 9-12 |
| Students | 1,100 | 1,775 |
| Enrolment | 1,100 | 1,775 |
| EQAO Grade 3 | 79.3% | – |
| EQAO Grade 6 | 85.3% | – |
| EQAO Grade 9 maths | – | 69% |
| OSSLT pass rate | – | 88% |
| Low-income households | 14% | 9% |
| Parents without a credential | 1% | 1% |
| First language not English | 57% | 24% |
| Special education | 8% | 16% |
| 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 | Oakville | Oakville |
| province | Ontario | Ontario |
| Website | – | www.holytrinityoakville.ca/ |
The verdict
- •Holy Trinity Catholic Secondary School scores higher on the Success Index (Canada) (70.0 vs 67.3).
- •Holy Trinity Catholic Secondary School is the larger school with 1,775 students compared with 1,100.
- •Dr. David R. Williams Public School is a public school while Holy Trinity Catholic Secondary School is a catholic school, so fees and admission rules differ.
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 Dr. David R. Williams Public School better than Holy Trinity Catholic Secondary School?
On the Success Index (Canada), Holy Trinity Catholic Secondary School ranks higher (70.0 vs 67.3 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 Dr. David R. Williams Public School and Holy Trinity Catholic Secondary School?
About 1.7 km in a straight line, between Oakville and Oakville in Ontario.
Which has the better Enrolment?
Dr. David R. Williams Public School: 1,100. Holy Trinity Catholic Secondary School: 1,775. Students enrolled in the latest published year.
How do Dr. David R. Williams Public School and Holy Trinity Catholic Secondary School rank in Ontario?
Dr. David R. Williams Public School is 956th of 3,871 and Holy Trinity Catholic Secondary School is 172nd of 766 among elementary schools in Ontario on the 2025 Success Index (Canada).