St Mary Catholic School vs St Peter Catholic School
A head-to-head comparison of two elementary schools in Ontario, Canada, 1.4 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
St Mary Catholic School
Trenton · Catholic elementary · Grades JK-6
360 students
St Peter Catholic School
Trenton · Catholic elementary · Grades JK-8
420 students
| Measure | St Mary Catholic School Trenton, Ontario | St Peter Catholic School Trenton, Ontario |
|---|---|---|
| Success Index (Canada) | 42 Lower 50% | 27 Lower 50% |
| Province rank | #2417 of 3,871 | #3175 of 3,871 |
| National rank | #2417 of 3,871 | #3175 of 3,871 |
| Sector | Catholic | Catholic |
| Type | Elementary | Elementary |
| Year range | Grades JK-6 | Grades JK-8 |
| Students | 360 | 420 |
| Enrolment | 360 | 420 |
| EQAO Grade 3 | 55% | 59.3% |
| EQAO Grade 6 | 73.7% | 61.7% |
| EQAO Grade 9 maths | – | – |
| OSSLT pass rate | – | – |
| Low-income households | 10% | 10% |
| Parents without a credential | 0% | 5% |
| First language not English | 5% | 5% |
| Special education | 20% | 10% |
| 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 | Trenton | Trenton |
| province | Ontario | Ontario |
| Website | www.alcdsb.on.ca/school/stmt/Pages/default.aspx | www.alcdsb.on.ca/school/pett/Pages/default.aspx |
The verdict
- •St Mary Catholic School scores higher on the Success Index (Canada) (42.3 vs 26.8).
- •St Peter Catholic School does better on eqao grade 3 (reading, writing, maths) (59.3% vs 55%).
- •St Mary Catholic School does better on eqao grade 6 (reading, writing, maths) (73.7% vs 61.7%).
- •St Peter Catholic School is the larger school with 420 students compared with 360.
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 St Mary Catholic School better than St Peter Catholic School?
On the Success Index (Canada), St Mary Catholic School ranks higher (42.3 vs 26.8 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 St Mary Catholic School and St Peter Catholic School?
About 1.4 km in a straight line, between Trenton and Trenton in Ontario.
Which has the better Enrolment?
St Mary Catholic School: 360. St Peter Catholic School: 420. Students enrolled in the latest published year.
How do St Mary Catholic School and St Peter Catholic School rank in Ontario?
St Mary Catholic School is 2417th of 3,871 and St Peter Catholic School is 3175th of 3,871 among elementary schools in Ontario on the 2025 Success Index (Canada).