ÉSC Sainte-Trinité

Public · Secondary

2600 Grand Oak Trail, Oakville, ON, L6M0R4

+1 (905) 339-0812

Conseil scolaire catholique MonAvenir

Grades 9-12365 studentsopen

School information

Grades served: 9-12
Enrollment: 365
School organization: Conseil scolaire catholique MonAvenir

Academic Performance

Scores compare similar schools only within Ontario, never across Canada.

secondary

9.9 / 10

Grade 9 Mathematics: 84%
Grade 10 OSSLT, first attempt: 99%

How Ontario assesses schools

EQAO, run by Education Quality and Accountability Office.

Ontario publishes provincial assessment results for individual schools.

Grades tested: 3, 6, 9, 10
Subjects: Reading, Writing, Mathematics, Literacy
Most recent year: 2024-2025

Results for this school

Secondary

Results published

A school without a score is not a school with a low score. Scores are only ever compared within Ontario and within the same stage — never between provinces, which use different tests.

Education Quality and Accountability Office

Enrolment over time

365 students in 2024-2025 — up 1421% since 2013-2014. Roll as reported by Ontario, not a projection.

13–1424
14–1591
15–16153
16–17231
17–18288
18–19310
19–20330
20–21370
21–22370
22–23380
23–24360
24–25365

Some years are published as rounded or banded counts.

Programmes

Programmes Ontario lists for this school in 2025-2026. Only programmes the province publishes a register for can appear here, so this is not a full list of everything the school offers — and an absent programme does not mean it is not taught.