Catholic School Catholic

St. Thomas Aquinas Catholic Secondary School

Oakville, ON · Halton CDSB · Grades 9-12

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

9-12 Grades
Catholic Type
1,310 Enrollment
Oakville City
Halton CDSB Board
905-842-9494 Phone
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Contact & School Information

Address
124 Dorval Dr, L6K2W1
Grades
9-12
Enrollment
1,310 students
Phone
905-842-9494
Website
http://sta.hcdsb.org/
School Board
Halton CDSB

Location

Neighbourhood Income

Statistics Canada 2021 Census · FSA level
Average After Tax Income
$55,650
Average Total Income
$74,300
Median After Tax Income
$37,200
Median Total Income
$41,600

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 Catholic 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
72.0%

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