Rosemary Brown Public School

Public · Elementary

270 Williamson Drive, Ajax, ON, L1T0H7

+1 (289) 372-1009

Durham District School Board

Official website

Grades JK-8290 studentsopen

School information

Grades served: JK-8
Enrollment: 290
School organization: Durham District School Board

Academic Performance

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

elementary

6.9 / 10

Grade 6 Mathematics: 48%
Grade 6 Reading: 96%
Grade 6 Writing: 93%
Grade 3 Mathematics: 57%

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

Elementary

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

290 students in 2024-2025 — up 26% since 2021-2022. Roll as reported by Ontario, not a projection.

21–22230
22–23285
23–24275
24–25290

Some years are published as rounded or banded counts.

Programmes

Programmes Ontario lists for this school in 2023-2024. 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.