Best secondary schools in CSDC du Centre-Est de l'Ontario (2025)
Secondary (high) schools and combined schools. Ranked by the Success Index (Canada) from official Canadian data; 12 schools in CSDC du Centre-Est de l'Ontario, Ontario. Rank positions shown on each profile are within Canada and Ontario.
- Elementary Schools in CSDC du Centre-Est de l'Ontario
- Catholic Schools in CSDC du Centre-Est de l'Ontario
- French-Language Schools in CSDC du Centre-Est de l'Ontario
- Elementary Schools by EQAO Results in CSDC du Centre-Est de l'Ontario
- Secondary Schools by EQAO Results in CSDC du Centre-Est de l'Ontario
- Largest Schools in CSDC du Centre-Est de l'Ontario
- 194École secondaire catholique Paul-DesmaraisOttawa · Catholic Secondary99% OSSLT pass rate · 880 students
- 293École secondaire catholique Sainte-Marie-RivierKingston · Catholic Secondary98% OSSLT pass rate · 165 students
- 390École secondaire catholique Jeanne-LajoiePembroke · Catholic Secondary93% OSSLT pass rate · 220 students
- 487École secondaire catholique Pierre-SavardNepean · Catholic Secondary95% OSSLT pass rate · 900 students
- 587École secondaire catholique GarneauOrléans · Catholic Secondary92% OSSLT pass rate · 870 students
- 686École secondaire catholique Mer BleueOrléans · Catholic Secondary96% OSSLT pass rate · 825 students
- 782École secondaire catholique Béatrice-DeslogesOrléans · Catholic Secondary93% OSSLT pass rate · 800 students
- 881École secondaire catholique Ange-GabrielBrockville · Catholic Secondary96% OSSLT pass rate · 80 students
- 962École secondaire catholique Samuel-GenestOttawa · Catholic Secondary96% OSSLT pass rate · 855 students
- 1060École secondaire catholique Franco-OuestNepean · Catholic Secondary96% OSSLT pass rate · 595 students
- 1154École secondaire catholique Franco-CitéOttawa · Catholic Secondary92% OSSLT pass rate · 1,010 students
- 1241École secondaire catholique de l’innovationOttawa · Catholic Secondary71% OSSLT pass rate · 95 students
| # | School | Sector | Success Index (Canada) | Key result | Students |
|---|---|---|---|---|---|
| 1 | École secondaire catholique Paul-Desmarais Ottawa · Secondary · Grades 9-12 | Catholic | 94.4 Top 5% | 99% OSSLT pass rate | 880 |
| 2 | École secondaire catholique Sainte-Marie-Rivier Kingston · Secondary · Grades 9-12 | Catholic | 92.9 Top 5% | 98% OSSLT pass rate | 165 |
| 3 | École secondaire catholique Jeanne-Lajoie Pembroke · Secondary · Grades 9-12 | Catholic | 89.5 Top 5% | 93% OSSLT pass rate | 220 |
| 4 | École secondaire catholique Pierre-Savard Nepean · Secondary · Grades 9-12 | Catholic | 87.1 Top 5% | 95% OSSLT pass rate | 900 |
| 5 | École secondaire catholique Garneau Orléans · Secondary · Grades 9-12 | Catholic | 87.0 Top 5% | 92% OSSLT pass rate | 870 |
| 6 | École secondaire catholique Mer Bleue Orléans · Secondary · Grades 9-12 | Catholic | 85.7 Top 5% | 96% OSSLT pass rate | 825 |
| 7 | École secondaire catholique Béatrice-Desloges Orléans · Secondary · Grades 9-12 | Catholic | 82.4 Top 10% | 93% OSSLT pass rate | 800 |
| 8 | École secondaire catholique Ange-Gabriel Brockville · Secondary · Grades 9-12 | Catholic | 80.5 Top 10% | 96% OSSLT pass rate | 80 |
| 9 | École secondaire catholique Samuel-Genest Ottawa · Secondary · Grades 9-12 | Catholic | 61.8 Top 50% | 96% OSSLT pass rate | 855 |
| 10 | École secondaire catholique Franco-Ouest Nepean · Secondary · Grades 9-12 | Catholic | 59.5 Top 50% | 96% OSSLT pass rate | 595 |
| 11 | École secondaire catholique Franco-Cité Ottawa · Secondary · Grades 9-12 | Catholic | 53.7 Top 50% | 92% OSSLT pass rate | 1,010 |
| 12 | École secondaire catholique de l’innovation Ottawa · Secondary · Grades 9-12 | Catholic | 41.2 Lower 50% | 71% OSSLT pass rate | 95 |
École secondaire catholique Paul-Desmarais in Ottawa leads the 2025 list of secondary schools in CSDC du Centre-Est de l'Ontario with a Success Index (Canada) of 94.4. Of the 12 schools shown, 12 are catholic.
For the full picture see the wider Ontario secondary schools rankings, every school on the CSDC du Centre-Est de l'Ontario page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best secondary school in CSDC du Centre-Est de l'Ontario?
École secondaire catholique Paul-Desmarais in Ottawa, Ontario ranks first among secondary schools in CSDC du Centre-Est de l'Ontario with a Success Index (Canada) of 94.4 out of 100 (Enrolment: 880).
How are secondary schools in CSDC du Centre-Est de l'Ontario ranked?
Each school's Success Index (Canada) combines 8 factors: eqao grade 3 (reading, writing, maths) (20%), eqao grade 6 (reading, writing, maths) (25%), eqao grade 9 mathematics (25%), osslt first-attempt pass rate (20%), fsa literacy score (25%), fsa numeracy score (25%), community advantage (fewer low-income households) (10%), parent education (fewer parents without a credential) (10%). Each factor is a percentile against schools of the same type across Canada. Schools with fewer than 60 students are excluded from rankings.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official Canadian data (Ontario – School information and student demographics; BC Data Catalogue – Foundation Skills Assessment). Provinces publish different assessments, so scores are comparable within a province, not between provinces.