Holy Trinity Catholic High School vs St. Cecilia's School
A head-to-head comparison of two schools in Ontario, Canada, 8.0 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Holy Trinity Catholic High School
Simcoe · Catholic secondary · Grades 9-12
980 students
St. Cecilia's School
Port Dover · Catholic elementary · Grades JK-8
140 students
| Measure | Holy Trinity Catholic High School Simcoe, Ontario | St. Cecilia's School Port Dover, Ontario |
|---|---|---|
| Success Index (Canada) | 37 Lower 50% | 52 Top 50% |
| Province rank | #518 of 766 | #1858 of 3,871 |
| National rank | #518 of 766 | #1858 of 3,871 |
| Sector | Catholic | Catholic |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-8 |
| Students | 980 | 140 |
| Enrolment | 980 | 140 |
| EQAO Grade 3 | – | 60.3% |
| EQAO Grade 6 | – | 72.3% |
| EQAO Grade 9 maths | 43% | – |
| OSSLT pass rate | 83% | – |
| Low-income households | 6% | 0% |
| Parents without a credential | 6% | 0% |
| First language not English | 4% | 0% |
| Special education | 19% | 10% |
| Identified as gifted | 2% | 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 | Simcoe | Port Dover |
| province | Ontario | Ontario |
| Website | www.trinitycatholic.ca/ | www.stceciliaportdover.ca/ |
The verdict
- •St. Cecilia's School scores higher on the Success Index (Canada) (52.3 vs 37.0).
- •Holy Trinity Catholic High School is the larger school with 980 students compared with 140.
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 Holy Trinity Catholic High School better than St. Cecilia's School?
On the Success Index (Canada), St. Cecilia's School ranks higher (52.3 vs 37.0 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 Holy Trinity Catholic High School and St. Cecilia's School?
About 8.0 km in a straight line, between Simcoe and Port Dover in Ontario.
Which has the better Enrolment?
Holy Trinity Catholic High School: 980. St. Cecilia's School: 140. Students enrolled in the latest published year.
How do Holy Trinity Catholic High School and St. Cecilia's School rank in Ontario?
Holy Trinity Catholic High School is 518th of 766 and St. Cecilia's School is 1858th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).