Holy Rosary Separate School vs Mountsfield Public School
A head-to-head comparison of two elementary schools in Ontario, Canada, 1.3 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Holy Rosary Separate School
London · Catholic elementary · Grades JK-8
265 students
Mountsfield Public School
London · Public elementary · Grades JK-8
510 students
| Measure | Holy Rosary Separate School London, Ontario | Mountsfield Public School London, Ontario |
|---|---|---|
| Success Index (Canada) | 21 Lower 50% | 56 Top 50% |
| Province rank | #3393 of 3,871 | #1623 of 3,871 |
| National rank | #3393 of 3,871 | #1623 of 3,871 |
| Sector | Catholic | Public |
| Type | Elementary | Elementary |
| Year range | Grades JK-8 | Grades JK-8 |
| Students | 265 | 510 |
| Enrolment | 265 | 510 |
| EQAO Grade 3 | 61.7% | 65% |
| EQAO Grade 6 | 63% | 81% |
| EQAO Grade 9 maths | – | – |
| OSSLT pass rate | – | – |
| Low-income households | 20% | 9% |
| Parents without a credential | 10% | 2% |
| First language not English | 20% | 15% |
| Special education | 10% | 8% |
| Identified as gifted | 0% | 9% |
| 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/ROS/ | www.tvdsb.ca/Mountsfield.cfm |
The verdict
- •Mountsfield Public School scores higher on the Success Index (Canada) (56.3 vs 21.3).
- •Mountsfield Public School does better on eqao grade 3 (reading, writing, maths) (65% vs 61.7%).
- •Mountsfield Public School does better on eqao grade 6 (reading, writing, maths) (81% vs 63%).
- •Mountsfield Public School is the larger school with 510 students compared with 265.
- •Holy Rosary Separate School is a catholic school while Mountsfield 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 Holy Rosary Separate School better than Mountsfield Public School?
On the Success Index (Canada), Mountsfield Public School ranks higher (56.3 vs 21.3 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 Holy Rosary Separate School and Mountsfield Public School?
About 1.3 km in a straight line, between London and London in Ontario.
Which has the better Enrolment?
Holy Rosary Separate School: 265. Mountsfield Public School: 510. Students enrolled in the latest published year.
How do Holy Rosary Separate School and Mountsfield Public School rank in Ontario?
Holy Rosary Separate School is 3393rd of 3,871 and Mountsfield Public School is 1623rd of 3,871 among elementary schools in Ontario on the 2025 Success Index (Canada).