Brockville / ON / Canada

Thousand Islands Secondary School

Thousand Islands Secondary School in Brockville: grades 9-12 · Upper Canada DSB · 640 students (2024-2025).

Data retrieved 2026-10-13 · Hillbase

School at a glance

Directory address: 2510 Parkedale Avenue West, Brockville, ON, K6V3H1
Grades: 9-12
Education level: secondary
District / authority: Upper Canada DSB
School type: Secondary
Directory status: Active

School website ↗

Enrolment & capacity

Reported enrolment

640

School year: 2024-2025

headcount

These are dated reported figures. Capacity is not the number of places currently available; figures from different school years should not be treated as directly comparable.