YRDSB Invites Family and Community Members to Apply for Advisory Committees
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New 2026-2027 School Year Calendars
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Summer School Learning Opportunities
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Community Supports
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Students Explore Responsible AI at First YRDSB Prompt‑a‑Thon
York Region District School Board recently held its first Prompt‑a‑Thon, giving stu... Read More
Upcoming Events
About the School
Welcome to Milliken Mills High School. We are committed to working with families to support student learning, achievement and well-being. Our dedicated, professional staff work hard to create safe, caring and inclusive learning environments and opportunities that support student success. We invite you to explore our school website to learn more about our school community.
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Connect with us
Principal
Mark Melnyk
Grades
IB, 9-12 (Sem)
Vice-Principal
Karen Schuur, Vanessa Wonnacott
Bell Times
8:50 AM - 3:30 PM
Superintendent
Kandeephan Ganeshalingam
Address
7522 Kennedy Rd.
Unionville ON, L3R 9S5
Trustee
Jenny Chen
Community
CEC East
Phone
905-477-0072, 647-795-7647
