ÉSC Sainte-Trinité
2600 Grand Oak Trail · Oakville · L6M0R4 · CS catholique MonAvenir
ÉSC Sainte-Trinité is one of 17 secondary schools in or within 3 km of Oakville. Every school in and around Oakville →
What stands out about ÉSC Sainte-Trinité
- A small secondary school: 365 students, against a middle of 810 in Ontario.
- Across its measures, its results average to the top fifth in Ontario.
- Its best showing is Grade 9 math, at 84% where the middle in Ontario is 55%.
- Catholic and French-language, under CS catholique MonAvenir.
- The only French Catholic secondary school in or within 3 km of Oakville.
How ÉSC Sainte-Trinité does on Ontario’s tests
EQAO’s Grade 3, 6 and 9 assessments and the literacy test, 2024-25: each school against every school in Ontario.
With 2 of 2 measures reported, ÉSC Sainte-Trinité averages the top fifth in Ontario.
| Measure | Here | Middle, Ontario | Band | 3-year change |
|---|---|---|---|---|
| Grade 9 math | 84% | 55% | Top fifth | +1 |
| Literacy test (OSSLT), first try | 99% | 85% | Top fifth | +1 |
N/R: EQAO doesn’t report groups too small to keep students anonymous. The three-year change is in percentage points, as the ministry publishes it.
A standing for ÉSC Sainte-Trinité, not a grade
The top fifth in Ontario is where ÉSC Sainte-Trinité’s results put it among the province’s schools. That is the comparison the published figures allow; a letter is something we give towns, not single schools.
The letter belongs to Oakville: its School Grade weighs ÉSC Sainte-Trinité with every other school around it.
Getting a place at ÉSC Sainte-Trinité
Registration happens with the board, not the school; the board names the school for the address.
Catholic schools here are public, paid for by the province. Elementary places usually go to Catholic families; Catholic high schools take any student.
Section 23 rights-holders, francophone parents or those schooled in French in Canada, have a place; others apply to the board’s committee.
The provinces’ education acts and the boards’ own admission policies; check with the board for a given address.
Side by side with the nearest secondary schools
Its nearest neighbours of the same level, any system.
ÉSC Sainte-Trinité is the smallest of the 6 nearest secondary schools and itself.
| School | System | Language | Students | Band | Away |
|---|---|---|---|---|---|
| ÉSC Sainte-Trinité | French Catholic | French | 365 | Top fifth | |
| Garth Webb Secondary School | English public | English | 1,655 | Top fifth | 1.5 km |
| Abbey Park High School | English public | English | 1,290 | Top fifth | 3 km |
| St. Ignatius of Loyola Catholic Secondary School | English Catholic | English | 1,300 | Second fifth | 3.3 km |
| Corpus Christi Catholic Secondary School | English Catholic | English | 1,140 | Top fifth | 4.5 km |
| Holy Trinity Catholic Secondary School | English Catholic | English | 1,775 | Second fifth | 5.5 km |
| Dr. Frank J. Hayden Secondary School | English public | English | 1,315 | Second fifth | 5.7 km |
Secondary schools near ÉSC Sainte-Trinité
Nearest first, as the crow flies, up to 25 km. Each school’s own admission policy decides who gets a place.
Questions about ÉSC Sainte-Trinité
Who runs ÉSC Sainte-Trinité?
ÉSC Sainte-Trinité comes under CS catholique MonAvenir (French Catholic).
What language does ÉSC Sainte-Trinité teach in?
French.
How do pupils get a place at ÉSC Sainte-Trinité?
The board’s school locator gives the designated school; registration is with the board or the school.
Which schools of the same kind are near ÉSC Sainte-Trinité?
Its nearest neighbours are Garth Webb Secondary School (1.5 km), Abbey Park High School (3 km) and St. Ignatius of Loyola Catholic Secondary School (3.3 km).
Sources: Ontario Ministry of Education, School Information Finder 2024–25 and school contact list (Open Government Licence – Ontario) · Ontario Ministry of Education, School Information Finder 2024–25 (EQAO results; N/R where groups are too small). Open Government Licence – Ontario. · map tiles © OpenStreetMap contributors. Under the Statistics Canada Open Licence.
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).