Markville Secondary School
🇨🇦 Official data · 2025Markham, Ontario L3P7P5 · York Region DSB
#88 of 766 secondary schools in Ontario
#88 of 766 nationally
About Markville Secondary School
Markville Secondary School is a public secondary located in Markham, in the York Region DSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 1,575 students. Publicly funded schools run by public school boards or districts; free to attend.
Its Success Index (Canada) is 78.8 out of 100, placing it in the top 25% of secondary schools in Canada and 88th of 766 ranked secondary schools in Ontario. Its strongest component is eqao grade 9 mathematics (100th percentile), and its weakest is community advantage (fewer low-income households) (28th percentile).
Other published figures: enrolment 1,575; first language not english 69%; special education 12%; identified as gifted 11%.
There are 135 schools in Markham; Markville Secondary School ranks 13th of 60 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%)92%
- OSSLT first-attempt pass rate (20%)96%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)11%
- Parent education (fewer parents without a credential) (10%)4%
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 Markville Secondary School by the official sources.
- Enrolment
- 1,575
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 92%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 96%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 11%
- % of students living in low-income households.
- Parents without a credential
- 4%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 69%
- % of students whose first language is not English.
- Special education
- 12%
- % of students receiving special education services.
- Identified as gifted
- 11%
- % of students identified as gifted.
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Schools near Markville Secondary School
Closest schools by straight-line distance, with their Success Index (Canada).
Central Park Public School
Markham · Public elementary · Grades JK-8
610 students · 367 m away
St Edward Catholic Elementary School
Markham · Catholic elementary · Grades JK-8
250 students · 923 m away
Ramer Wood Public School
Markham · Public elementary · Grades JK-8
350 students · 991 m away
St Matthew Catholic Elementary School
Unionville · Catholic elementary · Grades JK-8
100 students · 1.4 km away
Fred Varley Public School
Markham · Public elementary · Grades JK-8
665 students · 1.6 km away
Stonebridge Public School
Markham · Public elementary · Grades JK-8
780 students · 1.6 km away
St Patrick Catholic Elementary School
Markham · Catholic elementary · Grades JK-8
250 students · 1.6 km away
Roy H Crosby Public School
Markham · Public elementary · Grades JK-8
235 students · 1.6 km away
James Robinson Public School
Markham · Public elementary · Grades JK-8
435 students · 1.7 km away
Beckett Farm Public School
Markham · Public elementary · Grades JK-8
790 students · 1.8 km away
Similar schools
Public secondary schools in Ontario with a comparable Enrolment.
Bill Crothers Secondary School
Unionville · Public secondary · Grades 9-12
1,575 students
Georgetown District High School
Georgetown · Public secondary · Grades 9-12
1,565 students
Iroquois Ridge High School
Oakville · Public secondary · Grades 9-12
1,585 students
Northview Heights Secondary School
Toronto · Public secondary · Grades 9-12
1,585 students
Sir Frederick Banting Secondary School
London · Public secondary · Grades 9-12
1,590 students
Grand River Collegiate Institute
Kitchener · Public secondary · Grades 9-12
1,560 students
Frequently asked questions
Is Markville Secondary School a good school?
Markville Secondary School has a Success Index (Canada) of 78.8 out of 100 (Top 25% of secondary schools in Canada) and ranks #88 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 Markville Secondary School rank in Ontario?
Markville Secondary School ranks #88 of 766 secondary schools in Ontario and #88 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend Markville Secondary School?
Markville Secondary School had 1,575 students in 2025.
Is Markville Secondary School a elementary school or a secondary school?
Markville Secondary School is classified as a secondary covering Grades 9-12. It is a public school.
What other schools are near Markville Secondary School?
There are 10 schools within 15 km of Markville Secondary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.