Almonte District High School

Public · Secondary

126 Martin Street North, Almonte, ON, K0A1A0

+1 (613) 256-1470

Upper Canada District School Board

Official website

Grades 9-12380 studentsopen

School information

Grades served: 9-12
Enrollment: 380
School organization: Upper Canada District School Board

Academic Performance

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

secondary

6.0 / 10

Grade 9 Mathematics: 51%
Grade 10 OSSLT, first attempt: 90%

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

380 students in 2024-2025 — down 15% since 2011-2012. Roll as reported by Ontario, not a projection.

11–12449
12–13412
13–14372
14–15358
15–16357
16–17353
17–18358
18–19365
19–20360
20–21350
21–22335
22–23345
23–24365
24–25380

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.