Catholic School Catholic

Holy Trinity Catholic Secondary School

Courtice, ON · Peterborough Victoria Northum Clarington CDSB · Grades 9-12

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

9-12 Grades
Catholic Type
760 Enrollment
Courtice City
Peterborough Victoria Northum Clarington CDSB Board
905-404-9349 Phone
905-404-9349 Visit Website Report an error

Contact & School Information

Address
2260 Courtice Rd, L1E2M8
Grades
9-12
Enrollment
760 students
Phone
905-404-9349
Website
http://www.htcss.ca/
School Board
Peterborough Victoria Northum Clarington 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
$50,320
Average Total Income
$61,000
Median After Tax Income
$44,400
Median Total Income
$50,000

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 Holy Trinity 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
49.0%

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