Catholic School Catholic

St Aloysius Gonzaga Secondary School

Mississauga, ON · Dufferin-Peel CDSB · Grades 9-12

Data from official ON records · Last updated September 6, 2026

9-12 Grades
Catholic Type
1,625 Enrollment
Mississauga City
Dufferin-Peel CDSB Board
905-820-3900 Phone
905-820-3900 Visit Website Report an error

Contact & School Information

Address
2800 Erin Centre Blvd, L5M6R5
Grades
9-12
Enrollment
1,625 students
Phone
905-820-3900
Website
http://www.dpcdsb.org/GONZA
School Board
Dufferin-Peel CDSB

Location

Back To School Supplies

Suggested buying guides by grade on Amazon.ca. These are general guides, not official requirements or recommendations from this school or its board.

Kindergarten – Grade 2 Grades 3 – 5 Grades 6 – 8 Grades 9 – 12 Backpacks

Neighbourhood Income

Statistics Canada 2021 Census · FSA level
Average After Tax Income
$45,120
Average Total Income
$54,700
Median After Tax Income
$35,600
Median Total Income
$38,800

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 Aloysius Gonzaga Secondary School 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
68.0%

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