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Largest Schools in Milton (2025)

Schools with the highest enrolment. Ranked by the Success Index (Canada) from official Canadian data; 39 schools in Milton, Ontario. Rank positions shown on each profile are within Canada and Ontario.

  1. 1
    76
    Bishop Paul Francis Reding Catholic Secondary SchoolMilton · Catholic SecondaryEnrolment: 2,660
  2. 2
    58
    St. Francis Xavier Catholic Secondary SchoolMilton · Catholic SecondaryEnrolment: 1,770
  3. 3
    68
    Craig Kielburger Secondary SchoolMilton · Public SecondaryEnrolment: 1,760
  4. 4
    77
    Milton District High SchoolMilton · Public SecondaryEnrolment: 1,535
  5. 5
    50
    Boyne Public SchoolMilton · Public ElementaryEnrolment: 1,190
  6. 6
    62
    Elsie MacGill Secondary SchoolMilton · Public SecondaryEnrolment: 1,045
  7. 7
    53
    P. L. Robertson Public SchoolMilton · Public ElementaryEnrolment: 1,025
  8. 8
    66
    Escarpment View Public SchoolMilton · Public ElementaryEnrolment: 1,005
  9. 9
    53
    Viola Desmond Public SchoolMilton · Public ElementaryEnrolment: 975
  10. 10
    47
    Bruce Trail Public SchoolMilton · Public ElementaryEnrolment: 955
  11. 11
    65
    Irma Coulson Public SchoolMilton · Public ElementaryEnrolment: 920
  12. 12
    79
    St. Kateri Tekakwitha Catholic Secondary Catholic SchoolMilton · Catholic SecondaryEnrolment: 880
  13. 13
    50
    Anne J. MacArthur Public SchoolMilton · Public ElementaryEnrolment: 855
  14. 14
    65
    Tiger Jeet Singh Public SchoolMilton · Public ElementaryEnrolment: 825
  15. 15
    57
    Guardian Angels Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 780
  16. 16
    57
    St. Benedict Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 745
  17. 17
    49
    Hawthorne Village Public SchoolMilton · Public ElementaryEnrolment: 745
  18. 18
    76
    Chris Hadfield Public SchoolMilton · Public ElementaryEnrolment: 740
  19. 19
    70
    St. Anthony of Padua Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 725
  20. 20
    49
    Queen of Heaven Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 720
  21. 21
    48
    Cedar Ridge Public SchoolMilton · Public ElementaryEnrolment: 670
  22. 22
    59
    Lumen Christi Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 640
  23. 23
    64
    Martin Street Public SchoolMilton · Public ElementaryEnrolment: 620
  24. 24
    61
    St. Peter Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 595
  25. 25
    74
    Our Lady of Fatima Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 545
  26. 26
    53
    Holy Rosary (Milton) Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 530
  27. 27
    61
    Sam Sherratt Public SchoolMilton · Public ElementaryEnrolment: 385
  28. 28
    62
    W I Dick Middle SchoolMilton · Public ElementaryEnrolment: 355
  29. 29
    60
    Robert Baldwin Public SchoolMilton · Public ElementaryEnrolment: 320
  30. 30
    48
    Our Lady of Victory Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 320
  31. 31
    59
    J M Denyes Public SchoolMilton · Public ElementaryEnrolment: 280
  32. 32
    71
    E W Foster Public SchoolMilton · Public ElementaryEnrolment: 265
  33. 33
    77
    St. Veronica Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 235
  34. 34
    67
    ÉÉC Sainte-AnneMilton · Catholic ElementaryEnrolment: 205
  35. 35
    87
    École élémentaire Dyane-AdamMilton · Public ElementaryEnrolment: 155
  36. 36
    52
    St. Josephine Bakhita Catholic Elementary SchoolMilton · Catholic ElementaryEnrolment: 110
  37. 37
    77
    ÉÉC Saint-NicolasMilton · Catholic ElementaryEnrolment: 95
  38. 38
    96
    Ernest C Drury School for the DeafMilton · Public SecondaryEnrolment: 75
  39. 39
    87
    Ernest C Drury School for the DeafMilton · Public ElementaryEnrolment: 65

Bishop Paul Francis Reding Catholic Secondary School in Milton leads the 2025 list of largest schools in Milton with Enrolment 2,660. Of the 39 schools shown, 23 are public, 16 are catholic.

For the full picture see the wider Ontario largest schools rankings, every school on the Milton page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best largest school in Milton?

Bishop Paul Francis Reding Catholic Secondary School in Milton, Ontario ranks first among largest schools in Milton with Enrolment 2,660 (Enrolment: 2,660).

How are largest schools in Milton ranked?

Schools with the highest enrolment. Only schools eligible for the Success Index (Canada) are included; the index is shown alongside for context.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official Canadian data (Ontario – School information and student demographics; BC Data Catalogue – Foundation Skills Assessment). Provinces publish different assessments, so scores are comparable within a province, not between provinces.