Current provincial government record

Holy Trinity Catholic Secondary School

2420 Sixth Line · Oakville, ON L6H 5Z8

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Roman Catholic

Grades 9–12 Secondary

Grade rangeGrades 9–12

EnrollmentAbout 1,770 students

School typeCatholic publicly funded school

Community settingCensus metropolitan area — Toronto

School overview

At a glance

Source-traceable

School type: Catholic publicly funded school
Community setting: Census metropolitan area — Toronto
Ontario school number: 704300

Enrollment and staffing figures reflect the latest school year published by the cited source and may predate this directory’s current-status check. Confirm current tuition, admissions, academics, programs, accreditation and accessibility directly with the school.

Contact and location

Plan your next step

Address2420 Sixth Line
Oakville, ON L6H 5Z8Open in Google Maps

Official websitewww.holytrinityoakville.caVisit website

Directory statusCurrent provincial government recordReview listing sources

Map data © OpenStreetMap contributors. The directions button opens Google Maps.

Live place information

Hours and visitor rating

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Visitor ratingLoading current data…

Current hours statusLoading current data…Confirm special and holiday hours with the school.

Data provenance

Why this listing is here

Core institution record

Ontario publicly funded schools, May 2026 supplied the name, available location fields and institution characteristics.

Map coordinates

Statistics Canada ODEF 2.1 source coordinates was used to place this school on the map.

Current verification

Published in the current provincial government school dataset on August 29, 2026.

Open Database of Educational Facilities v2.1Statistics Canada · Version 2.1 (November 2022) School enrolment by grade 2024–2025Government of Ontario, Ministry of Education · Final 2024–2025, June 5, 2026 Ontario public school contact informationGovernment of Ontario, Ministry of Education · Publicly Funded Schools, May 2026

Dataset inclusion does not imply endorsement or accreditation. This independent site is not affiliated with the institution, a diocese or board, any government education agency, Catholic education directory, OpenStreetMap or Google.

165 Sewell Dr
Oakville, ON L6H 1E3

290 students

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