Address: 555 Autumn Hill Blvd, Thornhill, Ontario, L4J8X2
Phone Number: 905-326-7994
Fax Number: 905-326-8136
Enrolment 2021-2022 (Preliminary): 1,745
Grades Available: 9-12
School Website (if available): Stephen Lewis Secondary School
Board Name: York Region DSB (B66095)
Board Website: http://www.yrdsb.ca