Blessed Trinity Catholic Secondary School vs Nelles Public School
A head-to-head comparison of two schools in Ontario, Canada, 2.6 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Blessed Trinity Catholic Secondary School
Grimsby · Catholic secondary · Grades 9-12
1,085 students
Nelles Public School
Grimsby · Public elementary · Grades JK-8
290 students
| Measure | Blessed Trinity Catholic Secondary School Grimsby, Ontario | Nelles Public School Grimsby, Ontario |
|---|---|---|
| Success Index (Canada) | 78 Top 25% | 95 Top 5% |
| Province rank | #96 of 766 | #1 of 3,871 |
| National rank | #96 of 766 | #1 of 3,871 |
| Sector | Catholic | Public |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-8 |
| Students | 1,085 | 290 |
| Enrolment | 1,085 | 290 |
| EQAO Grade 3 | – | 98.3% |
| EQAO Grade 6 | – | 95% |
| EQAO Grade 9 maths | 63% | – |
| OSSLT pass rate | 94% | – |
| Low-income households | 4% | 0% |
| Parents without a credential | 2% | 0% |
| First language not English | 8% | 0% |
| Special education | 19% | 10% |
| Identified as gifted | 1% | 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 | Grimsby | Grimsby |
| province | Ontario | Ontario |
| Website | www.blessedtrinitycss.ca/ | nelles.dsbn.org/ |
The verdict
- •Nelles Public School scores higher on the Success Index (Canada) (94.9 vs 77.5).
- •Blessed Trinity Catholic Secondary School is the larger school with 1,085 students compared with 290.
- •Blessed Trinity Catholic Secondary School is a catholic school while Nelles Public School is a public 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 Blessed Trinity Catholic Secondary School better than Nelles Public School?
On the Success Index (Canada), Nelles Public School ranks higher (94.9 vs 77.5 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 Blessed Trinity Catholic Secondary School and Nelles Public School?
About 2.6 km in a straight line, between Grimsby and Grimsby in Ontario.
Which has the better Enrolment?
Blessed Trinity Catholic Secondary School: 1,085. Nelles Public School: 290. Students enrolled in the latest published year.
How do Blessed Trinity Catholic Secondary School and Nelles Public School rank in Ontario?
Blessed Trinity Catholic Secondary School is 96th of 766 and Nelles Public School is 1st of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).