Archbishop O'Sullivan Catholic School vs Holy Trinity Catholic Elementary School
A head-to-head comparison of two elementary schools in Ontario, Canada, 175 km apart, using official Canadian 2025 data. The better value in each row is highlighted.
Archbishop O'Sullivan Catholic School
Kingston · Catholic elementary · Grades JK-8
230 students
Holy Trinity Catholic Elementary School
South Glengarry · Catholic elementary · Grades 7-8
230 students
| Measure | Archbishop O'Sullivan Catholic School Kingston, Ontario | Holy Trinity Catholic Elementary School South Glengarry, Ontario |
|---|---|---|
| Success Index (Canada) | 80 Top 10% | 11 Lower 50% |
| Province rank | #315 of 3,871 | #3708 of 3,871 |
| National rank | #315 of 3,871 | #3708 of 3,871 |
| Sector | Catholic | Catholic |
| Type | Elementary | Elementary |
| Year range | Grades JK-8 | Grades 7-8 |
| Students | 230 | 230 |
| Enrolment | 230 | 230 |
| EQAO Grade 3 | 87% | – |
| EQAO Grade 6 | 90% | – |
| EQAO Grade 9 maths | – | – |
| OSSLT pass rate | – | – |
| Low-income households | 5% | 20% |
| Parents without a credential | 5% | 10% |
| First language not English | 10% | 20% |
| Special education | 20% | 30% |
| Identified as gifted | 0% | 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 | Kingston | South Glengarry |
| province | Ontario | Ontario |
| Website | www.alcdsb.on.ca/school/abos/Pages/default.aspx | www.holytrinityfalcons.cdsbeo.on.ca/ |
The verdict
- •Archbishop O'Sullivan Catholic School scores higher on the Success Index (Canada) (80.0 vs 11.1).
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 Archbishop O'Sullivan Catholic School better than Holy Trinity Catholic Elementary School?
On the Success Index (Canada), Archbishop O'Sullivan Catholic School ranks higher (80.0 vs 11.1 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 Archbishop O'Sullivan Catholic School and Holy Trinity Catholic Elementary School?
About 175 km in a straight line, between Kingston and South Glengarry in Ontario.
Which has the better Enrolment?
Archbishop O'Sullivan Catholic School: 230. Holy Trinity Catholic Elementary School: 230. Students enrolled in the latest published year.
How do Archbishop O'Sullivan Catholic School and Holy Trinity Catholic Elementary School rank in Ontario?
Archbishop O'Sullivan Catholic School is 315th of 3,871 and Holy Trinity Catholic Elementary School is 3708th of 3,871 among elementary schools in Ontario on the 2025 Success Index (Canada).