Colonel By Secondary School
🇨🇦 Official data · 2025Gloucester, Ontario K1J7N4 · Ottawa-Carleton DSB
#30 of 766 secondary schools in Ontario
#30 of 766 nationally
About Colonel By Secondary School
Colonel By Secondary School is a public secondary located in Gloucester, in the Ottawa-Carleton DSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 1,140 students. Publicly funded schools run by public school boards or districts; free to attend.
Its Success Index (Canada) is 86.1 out of 100, placing it in the top 5% of secondary schools in Canada and 30th of 766 ranked secondary schools in Ontario. Its strongest component is eqao grade 9 mathematics (96th percentile), and its weakest is parent education (fewer parents without a credential) (61th percentile).
Other published figures: enrolment 1,140; first language not english 29%; special education 13%; identified as gifted 3%.
There are 35 schools in Gloucester; Colonel By Secondary School ranks 1st of 35 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%)84%
- OSSLT first-attempt pass rate (20%)96%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)6%
- Parent education (fewer parents without a credential) (10%)3%
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 Colonel By Secondary School by the official sources.
- Enrolment
- 1,140
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 84%
- % 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
- 6%
- % of students living in low-income households.
- Parents without a credential
- 3%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 29%
- % of students whose first language is not English.
- Special education
- 13%
- % of students receiving special education services.
- Identified as gifted
- 3%
- % of students identified as gifted.
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Schools near Colonel By Secondary School
Closest schools by straight-line distance, with their Success Index (Canada).
Thomas D'Arcy McGee Elementary School
Gloucester · Catholic elementary · Grades JK-6
180 students · 339 m away
Henry Munro Middle School
Gloucester · Public elementary · Grades 6-8
515 students · 413 m away
Robert Hopkins Public School
Gloucester · Public elementary · Grades JK-5
345 students · 414 m away
École élémentaire catholique La Vérendrye
Gloucester · Catholic elementary · Grades JK-6
540 students · 626 m away
Le Phare Elementary School
Gloucester · Public elementary · Grades JK-5
325 students · 631 m away
École élémentaire publique Séraphin-Marion
Ottawa · Public elementary · Grades JK-6
415 students · 662 m away
St. Brother Andre Elementary School
Gloucester · Catholic elementary · Grades JK-6
270 students · 1.2 km away
Lester B Pearson Catholic High School
Gloucester · Catholic secondary · Grades 9-12
750 students · 1.3 km away
Lester B. Pearson Catholic Intermediate School
Gloucester · Catholic elementary · Grades 7-8
355 students · 1.3 km away
Gloucester High School
Gloucester · Public secondary · Grades 9-12
1,160 students · 1.8 km away
Similar schools
Public secondary schools in Ontario with a comparable Enrolment.
Waterdown District High School
Waterdown · Public secondary · Grades 9-12
1,140 students
Applewood Heights Secondary School
Mississauga · Public secondary · Grades 9-12
1,140 students
Malvern Collegiate Institute
Toronto · Public secondary · Grades 9-12
1,140 students
Westmount Collegiate Institute
Thornhill · Public secondary · Grades 9-12
1,140 students
Northern Collegiate Institute and Vocational School
Sarnia · Public secondary · Grades 9-12
1,145 students
Maple Ridge Secondary School
Barrie · Public secondary · Grades 9-12
1,135 students
Frequently asked questions
Is Colonel By Secondary School a good school?
Colonel By Secondary School has a Success Index (Canada) of 86.1 out of 100 (Top 5% of secondary schools in Canada) and ranks #30 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 Colonel By Secondary School rank in Ontario?
Colonel By Secondary School ranks #30 of 766 secondary schools in Ontario and #30 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend Colonel By Secondary School?
Colonel By Secondary School had 1,140 students in 2025.
Is Colonel By Secondary School a elementary school or a secondary school?
Colonel By Secondary School is classified as a secondary covering Grades 9-12. It is a public school.
What other schools are near Colonel By Secondary School?
There are 10 schools within 15 km of Colonel By Secondary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.