Maxwell Heights Secondary School

Public · Secondary

1100 Coldstream Drive, Oshawa, ON, L1K0N1

Durham District School Board

Official website

Grades 9-121,765 studentsopen

School information

Grades served: 9-12
Enrollment: 1,765
School organization: Durham District School Board

Academic Performance

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

secondary

6.4 / 10

Grade 9 Mathematics: 52%
Grade 10 OSSLT, first attempt: 91%

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

1,765 students in 2024-2025 — up 50% since 2011-2012. Roll as reported by Ontario, not a projection.

11–121,180
12–131,267
13–141,332
14–151,397
15–161,573
16–171,602
17–181,642
18–191,655
19–201,585
20–211,395
21–221,425
22–231,530
23–241,685
24–251,765

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.