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St Mary's High School

Kitchener, ON · Waterloo CDSB · Grades 9-12

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

9-12 Grades
Catholic Type
2,240 Enrollment
Kitchener City
Waterloo CDSB Board
519-745-6891 Phone
519-745-6891 Visit Website Report an error

Contact & School Information

Address
1500 Block Line Rd, N2C2S2
Grades
9-12
Enrollment
2,240 students
Phone
519-745-6891
Website
http://stmary.wcdsb.ca/
School Board
Waterloo 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
$37,320
Average Total Income
$43,560
Median After Tax Income
$33,200
Median Total Income
$36,000

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 Mary's High 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
48.0%

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