Catholic School Catholic

St Thomas Aquinas Secondary School

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

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

9-12 Grades
Catholic Type
1,425 Enrollment
Brampton City
Dufferin-Peel CDSB Board
905-791-1195 Phone
905-791-1195 Visit Website Report an error

Contact & School Information

Address
25 Corporation Dr, L6S6A2
Grades
9-12
Enrollment
1,425 students
Phone
905-791-1195
Website
http://www.dpcdsb.org/AQUIN
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
$40,000
Average Total Income
$46,480
Median After Tax Income
$35,200
Median Total Income
$38,400

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 Thomas Aquinas 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
47.0%

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