O'Neill Collegiate and Vocational Institute
🇨🇦 Official data · 2025Oshawa, Ontario L1G4T2 · Durham DSB
#490 of 766 secondary schools in Ontario
#490 of 766 nationally
About O'Neill Collegiate and Vocational Institute
O'Neill Collegiate and Vocational Institute is a public secondary located in Oshawa, in the Durham DSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 1,410 students. Publicly funded schools run by public school boards or districts; free to attend.
Its Success Index (Canada) is 39.9 out of 100, placing it in the lower 50% of secondary schools in Canada and 490th of 766 ranked secondary schools in Ontario. Its strongest component is osslt first-attempt pass rate (44th percentile), and its weakest is eqao grade 9 mathematics (36th percentile).
Other published figures: enrolment 1,410; first language not english 19%; special education 26%; identified as gifted 4%.
There are 72 schools in Oshawa; O'Neill Collegiate and Vocational Institute ranks 23rd of 54 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%)49%
- OSSLT first-attempt pass rate (20%)84%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)10%
- Parent education (fewer parents without a credential) (10%)5%
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 O'Neill Collegiate and Vocational Institute by the official sources.
- Enrolment
- 1,410
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 49%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 84%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 10%
- % of students living in low-income households.
- Parents without a credential
- 5%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 19%
- % of students whose first language is not English.
- Special education
- 26%
- % of students receiving special education services.
- Identified as gifted
- 4%
- % of students identified as gifted.
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Schools near O'Neill Collegiate and Vocational Institute
Closest schools by straight-line distance, with their Success Index (Canada).
S A Cawker Public School
Oshawa · Public elementary · Grades JK-8
505 students · 2 m away
Mary Street Community School
Oshawa · Public elementary · Grades JK-8
220 students · 622 m away
Dr S J Phillips Public School
Oshawa · Public elementary · Grades JK-8
465 students · 1.0 km away
Hillsdale Public School
Oshawa · Public elementary · Grades JK-8
175 students · 1.2 km away
Walter E Harris Public School
Oshawa · Public elementary · Grades JK-8
455 students · 1.4 km away
Coronation Public School
Oshawa · Public elementary · Grades JK-8
445 students · 1.4 km away
St Christopher Catholic School
Oshawa · Catholic elementary · Grades JK-8
540 students · 1.4 km away
Woodcrest Public School
Oshawa · Public elementary · Grades JK-8
375 students · 1.6 km away
Sir Albert Love Catholic School
Oshawa · Catholic elementary · Grades JK-8
335 students · 1.7 km away
Village Union Public School
Oshawa · Public elementary · Grades JK-8
625 students · 1.7 km away
Similar schools
Public secondary schools in Ontario with a comparable Enrolment.
Brooklin High School
Whitby · Public secondary · Grades 9-12
1,415 students
Jean Augustine Secondary School
Brampton · Public secondary · Grades 9-12
1,415 students
Rick Hansen Secondary School
Mississauga · Public secondary · Grades 9-12
1,415 students
Alexander MacKenzie High School
Richmond Hill · Public secondary · Grades 9-12
1,415 students
Markham District High School
Markham · Public secondary · Grades 9-12
1,415 students
Stratford District Secondary School
Stratford · Public secondary · Grades 9-12
1,420 students
Frequently asked questions
Is O'Neill Collegiate and Vocational Institute a good school?
O'Neill Collegiate and Vocational Institute has a Success Index (Canada) of 39.9 out of 100 (Lower 50% of secondary schools in Canada) and ranks #490 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 O'Neill Collegiate and Vocational Institute rank in Ontario?
O'Neill Collegiate and Vocational Institute ranks #490 of 766 secondary schools in Ontario and #490 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend O'Neill Collegiate and Vocational Institute?
O'Neill Collegiate and Vocational Institute had 1,410 students in 2025.
Is O'Neill Collegiate and Vocational Institute a elementary school or a secondary school?
O'Neill Collegiate and Vocational Institute is classified as a secondary covering Grades 9-12. It is a public school.
What other schools are near O'Neill Collegiate and Vocational Institute?
There are 10 schools within 15 km of O'Neill Collegiate and Vocational Institute; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.