St. Stephen Catholic Secondary School

Public · Secondary

300 Scugog St, Bowmanville, ON, L1C6Y8

+1 (905) 623-3990

Peterborough Victoria Northumberland and Clarington Catholic District School Board

Official website

Grades 9-121,300 studentsopen

School information

Grades served: 9-12
Enrollment: 1,300
School organization: Peterborough Victoria Northumberland and Clarington Catholic District School Board

Academic Performance

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

secondary

4.3 / 10

Grade 9 Mathematics: 53%
Grade 10 OSSLT, first attempt: 80%

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

1,300 students in 2024-2025 — up 41% since 2011-2012. Roll as reported by Ontario, not a projection.

11–12919
12–13916
13–14946
14–15942
15–16995
16–171,045
17–181,078
18–191,135
19–201,165
20–211,185
21–221,145
22–231,165
23–241,220
24–251,300

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.