Catholic Central High School vs St. John French Immersion School
A head-to-head comparison of two schools in Ontario, Canada, 1.1 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Catholic Central High School
London · Catholic secondary · Grades 9-12
1,310 students
St. John French Immersion School
London · Catholic elementary · Grades JK-8
540 students
| Measure | Catholic Central High School London, Ontario | St. John French Immersion School London, Ontario |
|---|---|---|
| Success Index (Canada) | 46 Lower 50% | 67 Top 50% |
| Province rank | #430 of 766 | #993 of 3,871 |
| National rank | #430 of 766 | #993 of 3,871 |
| Sector | Catholic | Catholic |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades JK-8 |
| Students | 1,310 | 540 |
| Enrolment | 1,310 | 540 |
| EQAO Grade 3 | – | 88% |
| EQAO Grade 6 | – | 83% |
| EQAO Grade 9 maths | 57% | – |
| OSSLT pass rate | 89% | – |
| Low-income households | 16% | 12% |
| Parents without a credential | 8% | 5% |
| First language not English | 31% | 20% |
| Special education | 13% | 4% |
| 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 | London | London |
| province | Ontario | Ontario |
| Website | www.ldcsb.ca/school/CCH | www.ldcsb.ca/school/JHN/ |
The verdict
- •St. John French Immersion School scores higher on the Success Index (Canada) (66.5 vs 45.9).
- •Catholic Central High School is the larger school with 1,310 students compared with 540.
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 Catholic Central High School better than St. John French Immersion School?
On the Success Index (Canada), St. John French Immersion School ranks higher (66.5 vs 45.9 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 Catholic Central High School and St. John French Immersion School?
About 1.1 km in a straight line, between London and London in Ontario.
Which has the better Enrolment?
Catholic Central High School: 1,310. St. John French Immersion School: 540. Students enrolled in the latest published year.
How do Catholic Central High School and St. John French Immersion School rank in Ontario?
Catholic Central High School is 430th of 766 and St. John French Immersion School is 993rd of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).