Address: 18044 Tyotown Rd, South Glengarry, Ontario, K6H7S6
Phone Number: 613-936-0319
Fax Number: 613-936-0663
Enrolment 2024-2025 (Preliminary): 535
Grades Available: 9-12
School Website (if available): Holy Trinity Catholic Secondary School
Board Name: CDSB of Eastern Ontario (B67172)
Board Website: http://www.cdsbeo.on.ca
What you can find:
Click on any term below to view a glossary. Data is updated as frequently as possible.


