Public School

C W Jefferys Collegiate Institute

North York, ON · Toronto DSB · Grades 9-12

Data from official ON records · Last updated July 11, 2026

9-12 Grades
Public Type
815 Enrollment
North York City
Toronto DSB Board
416-395-3170 Phone
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Contact & School Information

Address
340 Sentinel Rd, M3J1T9
Grades
9-12
Enrollment
815 students
Phone
416-395-3170
Website
http://schoolweb.tdsb.on.ca/cwjefferys/
School Board
Toronto DSB

Location

Neighbourhood Income

Statistics Canada 2021 Census · FSA level
Average After Tax Income
$34,560
Average Total Income
$39,120
Median After Tax Income
$30,600
Median Total Income
$32,800

Based on the forward sortation area (first three characters of the postal code) for this school's address.

Academic Results

EQAO data

This page includes the EQAO results for C W Jefferys Collegiate Institute from 2024-2025 covering Mathematics in Grade 9. See the source data at EQAO. Expand a year and subject below to see the detailed scores.

Detailed results

2024-2025 · Grade 9 Math · Mathematics · Grade 9
% meeting or exceeding the standard
24.0%

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