Skip to content
S

Schools in Superior-Greenstone DSB, Ontario (2025)

15 schools · 1,175 students · 15 public · median Enrolment 125.

Superior-Greenstone DSB, in Ontario, has 15 schools in Canada's 2025 data, together educating about 1,175 students. By level there are 10 elementary, 5 secondary; by sector 15 public.

The median Enrolment across Superior-Greenstone DSB's schools is 125, below the Ontario median of 365. Students enrolled in the latest published year.

9 of the 15 schools qualify for the Success Index (Canada). The highest-scoring is Terrace Bay Public School (86.7, top 5% of elementary schools nationally), followed by Margaret Twomey Public School (50.2, lower 50% of elementary schools nationally), and Lake Superior High School (48.5, lower 50% of secondary schools nationally). One school sits in the top 10% of Canada for its type. Scores are percentiles within school type, so compare an elementary school with other elementary schools.

The largest schools are Nipigon Red Rock District High School (185 students), Marathon High School (185 students), Geraldton Composite School (170 students).

Schools are spread across 11 citys or towns, with the most in Terrace Bay (2), Marathon (2), Manitouwadge (2), Geraldton (2).

Ranked schools in Superior-Greenstone DSB

Ordered by Success Index (Canada). Rank positions shown on each profile are within Canada and Ontario.

  1. 1
    87
    Terrace Bay Public SchoolTerrace Bay · Public Elementary60 Enrolment · 60 students
  2. 2
    50
    Margaret Twomey Public SchoolMarathon · Public Elementary75% EQAO Grade 6 · 150 students
  3. 3
    49
    Lake Superior High SchoolTerrace Bay · Public Secondary81% OSSLT pass rate · 125 students
  4. 4
    39
    George O'Neill Public SchoolNipigon · Public Elementary48.7% EQAO Grade 6 · 125 students
  5. 5
    18
    Nipigon Red Rock District High SchoolRed Rock · Public Secondary64% OSSLT pass rate · 185 students
  6. 6
    18
    Manitouwadge High SchoolManitouwadge · Public Secondary50% OSSLT pass rate · 70 students
  7. 7
    17
    Marathon High SchoolMarathon · Public Secondary46% OSSLT pass rate · 185 students
  8. 8
    5
    Geraldton Composite SchoolGeraldton · Public Secondary43% OSSLT pass rate · 170 students
  9. 9
    3
    B A Parker Public SchoolGeraldton · Public Elementary105 Enrolment · 105 students

Compare the top 4 schools in Superior-Greenstone DSB side by side →

Free academic assessment

Is your child on track for EQAO and beyond?

Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.

  • Personalised learning plan mapped to the Australian Curriculum
  • English & Maths from Kindergarten to Year 12
  • Flexible memberships, no lock-in contracts
  • Centres across NSW, VIC, QLD, WA, SA and ACT

No cost, no obligation. By submitting you agree to be contacted by Success Tutoring about your enquiry. See our privacy policy.

Frequently asked questions

What is the best school in Superior-Greenstone DSB?

Terrace Bay Public School is the highest-ranked school in Superior-Greenstone DSB with a Success Index (Canada) of 86.7 out of 100 (Top 5% of elementary schools in Canada).

How many schools are in Superior-Greenstone DSB?

Superior-Greenstone DSB has 15 schools (10 elementary, 5 secondary) educating 1,175 students in 2025.

What is the typical Enrolment in Superior-Greenstone DSB?

The median Enrolment across schools in Superior-Greenstone DSB is 125. Students enrolled in the latest published year.