École secondaire catholique Paul-Desmarais

Public · Secondary

5315 Abbott, Ottawa, ON, K2S0X3

Conseil scolaire de district catholique du Centre-Est de l'Ontario

Official website

Grades 9-12880 studentsopen

School information

Grades served: 9-12
Enrollment: 880
School organization: Conseil scolaire de district catholique du Centre-Est de l'Ontario

Academic Performance

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

secondary

9.8 / 10

Grade 9 Mathematics: 80%
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

880 students in 2024-2025 — up 1947% since 2015-2016. Roll as reported by Ontario, not a projection.

15–1643
16–17183
17–18317
18–19465
19–20570
20–21670
21–22755
22–23810
23–24855
24–25880

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.