Chelmsford Valley District Composite School
🇨🇦 Official data · 2025Chelmsford, Ontario P0M1L0 · Rainbow DSB
#701 of 766 secondary schools in Ontario
#701 of 766 nationally
About Chelmsford Valley District Composite School
Chelmsford Valley District Composite School is a public secondary located in Chelmsford, in the Rainbow DSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 220 students. Publicly funded schools run by public school boards or districts; free to attend.
Its Success Index (Canada) is 14.8 out of 100, placing it in the lower 50% of secondary schools in Canada and 701st of 766 ranked secondary schools in Ontario. Its strongest component is community advantage (fewer low-income households) (41th percentile), and its weakest is eqao grade 9 mathematics (3th percentile).
Other published figures: enrolment 220; first language not english 0%; special education 45%; identified as gifted 0%.
There are 6 schools in Chelmsford; Chelmsford Valley District Composite School ranks 6th of 6 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%)21%
- OSSLT first-attempt pass rate (20%)61%
- 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 Chelmsford Valley District Composite School by the official sources.
- Enrolment
- 220
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 21%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 61%
- % 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
- 0%
- % of students whose first language is not English.
- Special education
- 45%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near Chelmsford Valley District Composite School
Closest schools by straight-line distance, with their Success Index (Canada).
Chelmsford Valley District Elementary School
Chelmsford · Public elementary · Grades JK-8
450 students · 6 m away
École publique Pavillon-de-l'Avenir
Chelmsford · Public elementary · Grades JK-8
125 students · 118 m away
École secondaire catholique Champlain
Chelmsford · Catholic secondary · Grades 9-12
230 students · 514 m away
St Charles Catholic School
Chelmsford · Catholic elementary · Grades JK-8
370 students · 1.4 km away
École élémentaire Alliance Saint-Joseph
Chelmsford · Catholic elementary · Grades JK-8
360 students · 1.7 km away
École élémentaire Sainte-Marie
Azilda · Catholic elementary · Grades JK-8
200 students · 6.3 km away
École publique Franco-Nord
Azilda · Public elementary · Grades JK-6
85 students · 7.4 km away
École élémentaire Saint-Étienne
Dowling · Catholic elementary · Grades JK-8
145 students · 11 km away
Larchwood Public School
Dowling · Public elementary · Grades JK-8
95 students · 11 km away
Valley View Public School
Val Caron · Public elementary · Grades JK-8
535 students · 14 km away
Similar schools
Public secondary schools in Ontario with a comparable Enrolment.
Port Hope High School
Port Hope · Public secondary · Grades 9-12
220 students
École secondaire Étienne-Brûlé
North York · Public secondary · Grades 9-12
225 students
DSBN Academy
St. Catharines · Public secondary · Grades 9-12
225 students
Cochrane High School
Cochrane · Public secondary · Grades 9-12
225 students
Frederick Banting Secondary Alternate Pr
Stittsville · Public alternative · Grades 9-12
215 students
Richard Pfaff Secondary Alternate Site
Ottawa · Public alternative · Grades 9-12
225 students
Frequently asked questions
Is Chelmsford Valley District Composite School a good school?
Chelmsford Valley District Composite School has a Success Index (Canada) of 14.8 out of 100 (Lower 50% of secondary schools in Canada) and ranks #701 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 Chelmsford Valley District Composite School rank in Ontario?
Chelmsford Valley District Composite School ranks #701 of 766 secondary schools in Ontario and #701 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend Chelmsford Valley District Composite School?
Chelmsford Valley District Composite School had 220 students in 2025.
Is Chelmsford Valley District Composite School a elementary school or a secondary school?
Chelmsford Valley District Composite School is classified as a secondary covering Grades 9-12. It is a public school.
What other schools are near Chelmsford Valley District Composite School?
There are 10 schools within 15 km of Chelmsford Valley District Composite School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.