Best secondary schools in Milton (2025)
Secondary (high) schools and combined schools. Ranked by the Success Index (Canada) from official Canadian data; 7 schools in Milton, Ontario. Rank positions shown on each profile are within Canada and Ontario.
- 196Ernest C Drury School for the DeafMilton · Public Secondary75 Enrolment · 75 students
- 279St. Kateri Tekakwitha Catholic Secondary Catholic SchoolMilton · Catholic Secondary89% OSSLT pass rate · 880 students
- 377Milton District High SchoolMilton · Public Secondary92% OSSLT pass rate · 1,535 students
- 476Bishop Paul Francis Reding Catholic Secondary SchoolMilton · Catholic Secondary92% OSSLT pass rate · 2,660 students
- 568Craig Kielburger Secondary SchoolMilton · Public Secondary84% OSSLT pass rate · 1,760 students
- 662Elsie MacGill Secondary SchoolMilton · Public Secondary86% OSSLT pass rate · 1,045 students
- 758St. Francis Xavier Catholic Secondary SchoolMilton · Catholic Secondary85% OSSLT pass rate · 1,770 students
| # | School | Sector | Success Index (Canada) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Ernest C Drury School for the Deaf Milton · Secondary · Grades 9-12 | Public | 95.8 Top 5% | 75 Enrolment | 75 |
| 2 | St. Kateri Tekakwitha Catholic Secondary Catholic School Milton · Secondary · Grades 9-12 | Catholic | 79.3 Top 25% | 89% OSSLT pass rate | 880 |
| 3 | Milton District High School Milton · Secondary · Grades 9-12 | Public | 77.3 Top 25% | 92% OSSLT pass rate | 1,535 |
| 4 | Bishop Paul Francis Reding Catholic Secondary School Milton · Secondary · Grades 9-12 | Catholic | 76.3 Top 25% | 92% OSSLT pass rate | 2,660 |
| 5 | Craig Kielburger Secondary School Milton · Secondary · Grades 9-12 | Public | 67.9 Top 50% | 84% OSSLT pass rate | 1,760 |
| 6 | Elsie MacGill Secondary School Milton · Secondary · Grades 9-12 | Public | 61.8 Top 50% | 86% OSSLT pass rate | 1,045 |
| 7 | St. Francis Xavier Catholic Secondary School Milton · Secondary · Grades 9-12 | Catholic | 58.1 Top 50% | 85% OSSLT pass rate | 1,770 |
Ernest C Drury School for the Deaf in Milton leads the 2025 list of secondary schools in Milton with a Success Index (Canada) of 95.8. Of the 7 schools shown, 4 are public, 3 are catholic.
For the full picture see the wider Ontario secondary schools rankings, every school on the Milton 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 Milton?
Ernest C Drury School for the Deaf in Milton, Ontario ranks first among secondary schools in Milton with a Success Index (Canada) of 95.8 out of 100 (Enrolment: 75).
How are secondary schools in Milton 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.