Centre Dufferin District High School
🇨🇦 Official data · 2025Shelburne, Ontario L9V3R5 · Upper Grand DSB
#620 of 766 secondary schools in Ontario
#620 of 766 nationally
About Centre Dufferin District High School
Centre Dufferin District High School is a public secondary located in Shelburne, in the Upper Grand DSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 810 students. Publicly funded schools run by public school boards or districts; free to attend.
Its Success Index (Canada) is 26.1 out of 100, placing it in the lower 50% of secondary schools in Canada and 620th of 766 ranked secondary schools in Ontario. Its strongest component is community advantage (fewer low-income households) (66th percentile), and its weakest is eqao grade 9 mathematics (14th percentile).
Other published figures: enrolment 810; first language not english 5%; special education 35%; identified as gifted 1%.
There are 5 schools in Shelburne; Centre Dufferin District High School ranks 3rd of 4 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against secondary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)–
- EQAO Grade 6 (reading, writing, maths) (25%)–
- EQAO Grade 9 mathematics (25%)37%
- OSSLT first-attempt pass rate (20%)76%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)7%
- Parent education (fewer parents without a credential) (10%)6%
The Success Index (Canada) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Centre Dufferin District High School by the official sources.
- Enrolment
- 810
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 37%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 76%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 7%
- % of students living in low-income households.
- Parents without a credential
- 6%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 5%
- % of students whose first language is not English.
- Special education
- 35%
- % of students receiving special education services.
- Identified as gifted
- 1%
- % of students identified as gifted.
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
Schools near Centre Dufferin District High School
Closest schools by straight-line distance, with their Success Index (Canada).
Hyland Heights Elementary School
Shelburne · Public elementary · Grades JK-8
480 students · 137 m away
Glenbrook Elementary School
Shelburne · Public elementary · Grades JK-8
430 students · 719 m away
Centennial Hylands Elementary School
Shelburne · Public elementary · Grades JK-8
540 students · 878 m away
Primrose Elementary School
Mulmur · Public elementary · Grades JK-8
550 students · 5.6 km away
Laurelwoods Elementary School
Orangeville · Public elementary · Grades JK-8
245 students · 15 km away
Similar schools
Public secondary schools in Ontario with a comparable Enrolment.
Dundas Valley Secondary School
Dundas · Public secondary · Grades 9-12
810 students
Streetsville Secondary School
Mississauga · Public secondary · Grades 9-12
810 students
Stamford Collegiate
Niagara Falls · Public secondary · Grades 9-12
805 students
C W Jefferys Collegiate Institute
North York · Public secondary · Grades 9-12
815 students
Glendale High School
Tillsonburg · Public secondary · Grades 9-12
820 students
Bloor Collegiate Institute
Toronto · Public secondary · Grades 9-12
820 students
Frequently asked questions
Is Centre Dufferin District High School a good school?
Centre Dufferin District High School has a Success Index (Canada) of 26.1 out of 100 (Lower 50% of secondary schools in Canada) and ranks #620 of 766 in Ontario. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Centre Dufferin District High School rank in Ontario?
Centre Dufferin District High School ranks #620 of 766 secondary schools in Ontario and #620 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend Centre Dufferin District High School?
Centre Dufferin District High School had 810 students in 2025.
Is Centre Dufferin District High School a elementary school or a secondary school?
Centre Dufferin District High School is classified as a secondary covering Grades 9-12. It is a public school.
What other schools are near Centre Dufferin District High School?
There are 5 schools within 15 km of Centre Dufferin District High School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.