Catholic School Catholic

St Justin Martyr Catholic Elementary School

Unionville, ON · York CDSB · Grades JK-8

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

JK-8 Grades
Catholic Type
675 Enrollment
Unionville City
York CDSB Board
905-474-0284 Phone
Call Visit Website Report an error

Contact & School Information

Address
140 Hollingham Rd, L3R8K4
Grades
JK-8
Enrollment
675 students
Phone
905-474-0284
Website
http://sjn.ycdsb.ca
School Board
York CDSB

Location

Neighbourhood Income

Statistics Canada 2021 Census · FSA level
Average After Tax Income
$41,480
Average Total Income
$51,450
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 St Justin Martyr Catholic Elementary School from 2024-2025 covering Mathematics, Reading, and Writing in Grade 3 and Grade 6. See the source data at EQAO. Expand a year and subject below to see the detailed scores.

Detailed results

2024-2025 · Grade 3 · Mathematics · Grade 3
% meeting or exceeding the standard
98.0% (53 tested)
2024-2025 · Grade 3 · Reading · Grade 3
% meeting or exceeding the standard
98.0% (53 tested)
2024-2025 · Grade 3 · Writing · Grade 3
% meeting or exceeding the standard
98.0% (53 tested)
2024-2025 · Grade 6 · Mathematics · Grade 6
% meeting or exceeding the standard
94.0% (81 tested)
2024-2025 · Grade 6 · Reading · Grade 6
% meeting or exceeding the standard
99.0% (81 tested)
2024-2025 · Grade 6 · Writing · Grade 6
% meeting or exceeding the standard
100.0% (81 tested)

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