Newmarket, Ontario · Secondary · Grades 9-12
In the 2025 Fraser Institute Report Card (based on 2023-2024 EQAO data), Dr John M Denison received an overall rating of 5.6 out of 10, ranking #453 out of 747 secondary schools in Ontario. This places it in the top 61% of all Ontario secondary schools.
Browse active listings in the Newmarket, Ontario school boundary
The school's trend is currently stable compared to previous years. A stable trend indicates consistent performance year over year.
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