Glendale High School vs Monsignor J H O'Neil School
A head-to-head comparison of two schools in Ontario, Canada, 798 m apart, using official Canadian 2025 data. The better value in each row is highlighted.
Glendale High School
Tillsonburg · Public secondary · Grades 9-12
820 students
Monsignor J H O'Neil School
Tillsonburg · Catholic elementary · Grades 5-8
210 students
| Measure | Glendale High School Tillsonburg, Ontario | Monsignor J H O'Neil School Tillsonburg, Ontario |
|---|---|---|
| Success Index (Canada) | 24 Lower 50% | 31 Lower 50% |
| Province rank | #643 of 766 | #2988 of 3,871 |
| National rank | #643 of 766 | #2988 of 3,871 |
| Sector | Public | Catholic |
| Type | Secondary | Elementary |
| Year range | Grades 9-12 | Grades 5-8 |
| Students | 820 | 210 |
| Enrolment | 820 | 210 |
| EQAO Grade 3 | – | – |
| EQAO Grade 6 | – | 69.7% |
| EQAO Grade 9 maths | 41% | – |
| OSSLT pass rate | 73% | – |
| Low-income households | 7% | 10% |
| Parents without a credential | 11% | 10% |
| First language not English | 1% | 0% |
| Special education | 16% | 20% |
| 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 | Tillsonburg | Tillsonburg |
| province | Ontario | Ontario |
| Website | www.tvdsb.ca/Glendale.cfm | www.ldcsb.ca/school/ONE/ |
The verdict
- •Monsignor J H O'Neil School scores higher on the Success Index (Canada) (31.2 vs 23.5).
- •Glendale High School is the larger school with 820 students compared with 210.
- •Glendale High School is a public school while Monsignor J H O'Neil School is a catholic 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 Glendale High School better than Monsignor J H O'Neil School?
On the Success Index (Canada), Monsignor J H O'Neil School ranks higher (31.2 vs 23.5 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 Glendale High School and Monsignor J H O'Neil School?
About 798 m in a straight line, between Tillsonburg and Tillsonburg in Ontario.
Which has the better Enrolment?
Glendale High School: 820. Monsignor J H O'Neil School: 210. Students enrolled in the latest published year.
How do Glendale High School and Monsignor J H O'Neil School rank in Ontario?
Glendale High School is 643rd of 766 and Monsignor J H O'Neil School is 2988th of 3,871 among secondary schools in Ontario on the 2025 Success Index (Canada).