2026-09-09
Enrolment history
1 · 10
Private school
Trillium School
4277 14th Avenue, Markham, Ontario, L3R 0J2
School profile
GradesNS – Gr. 12
GenderCoed
AssociationsNo Association Membership
PrincipalLily Moon
BoardIndependent
Tuition & admissions
Tuition$9,200 – $41,500 /year
CurriculumTraditional & Montessori
Class sizeVaries
Founded1991
Program typeSite based only
About
Trillium School: a full report. Our multi-page, easy-to-navigate report details the school's academics, community, culture, costs, and more.
Admissions
Applications are processed on a first-come, first-served basis and on successful completion of admission tests (as necessary). Application procedures typically take place early in the year for September intake.
Open house
Open House days available; parents can also schedule private tours at other times
Programs
SportsAthletic programs and full-sized gymnasium available
ArtsArt studio and artistic experiences included
FacilitiesScience lab · technology lab · library · art studio · full-sized gymnasium · kindergarten playroom · and fully enclosed outdoor play area
History
Enrolment history1 · 10 (2026-09-09)
School activity
Contact
Phone: 905-946-1181
Email: lmoon@trilliumschool.ca