Lasalle Secondary School
🇨🇦 Official data · 2025Sudbury, Ontario P3A2G1 · Rainbow DSB
#646 of 766 secondary schools in Ontario
#646 of 766 nationally
About Lasalle Secondary School
Lasalle Secondary School is a public secondary school located in Sudbury, in the Rainbow DSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 840 students. Publicly funded schools run by public school boards or districts; free to attend.
Its Success Index (Canada) is 22.7 out of 100, placing it in the lower 50% of secondary schools in Canada and 646th of 766 ranked secondary schools in Ontario. Its strongest component is parent education (fewer parents without a credential) (39th percentile), and its weakest is eqao grade 9 mathematics (18th percentile).
Other published figures: enrolment 840; first language not english 4%; special education 32%; identified as gifted 0%.
There are 54 schools in Sudbury; Lasalle Secondary School ranks 34th of 42 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%)40%
- OSSLT first-attempt pass rate (20%)77%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)13%
- 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 Lasalle Secondary School by the official sources.
- Enrolment
- 840
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 40%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 77%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 13%
- % 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
- 4%
- % of students whose first language is not English.
- Special education
- 32%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near Lasalle Secondary School
Closest schools by straight-line distance, with their Success Index (Canada).
Lasalle Elementary School
Sudbury · Public elementary · Grades JK-6
360 students · 37 m away
Lasalle Intermediate School
Sudbury · Public elementary · Grades 7-8
285 students · 37 m away
Barrydowne College Senior
Sudbury · Public alternative · Grades 9-12
195 students · 426 m away
Churchill Public School
Sudbury · Public elementary · Grades JK-8
540 students · 763 m away
St. Charles College Elementary
Sudbury · Catholic elementary · Grades 7-8
375 students · 1.2 km away
St Charles College
Sudbury · Catholic secondary · Grades 9-12
855 students · 1.2 km away
École élémentaire Saint-Dominique
Sudbury · Catholic elementary · Grades JK-6
160 students · 1.3 km away
Holy Trinity School
Sudbury · Catholic elementary · Grades JK-6
655 students · 1.3 km away
Carrefour Options +
Sudbury · Catholic secondary · Grades 9-12
· 1.5 km away
École publique Jean-Éthier-Blais
Sudbury · Public elementary · Grades JK-6
320 students · 1.6 km away
Similar schools
Public secondary schools in Ontario with a comparable Enrolment.
École secondaire publique Gisèle-Lalonde
Orléans · Public secondary · Grades 9-12
840 students
Chippewa Secondary School
North Bay · Public secondary · Grades 9-12
840 students
Bracebridge and Muskoka Lakes Secondary School
Bracebridge · Public secondary · Grades 9-12
840 students
Lambton Central Collegiate and Vocational Institute
Petrolia · Public secondary · Grades 9-12
845 students
Lincoln M. Alexander Secondary School
Mississauga · Public secondary · Grades 9-12
835 students
Nottawasaga Pines Secondary School
Angus · Public secondary · Grades 9-12
845 students
Frequently asked questions
Is Lasalle Secondary School a good school?
Lasalle Secondary School has a Success Index (Canada) of 22.7 out of 100 (Lower 50% of secondary schools in Canada) and ranks #646 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 Lasalle Secondary School rank in Ontario?
Lasalle Secondary School ranks #646 of 766 secondary schools in Ontario and #646 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend Lasalle Secondary School?
Lasalle Secondary School had 840 students in 2025.
Is Lasalle Secondary School a elementary school or a secondary school?
Lasalle Secondary School is classified as a secondary school covering Grades 9-12. It is a public school.
What other schools are near Lasalle Secondary School?
There are 10 schools within 15 km of Lasalle Secondary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.