École secondaire publique Gisèle-Lalonde
🇨🇦 Official data · 2025Orléans, Ontario K4A4X3 · CÉP de l'Est de l'Ontario
#36 of 766 secondary schools in Ontario
#36 of 766 nationally
About École secondaire publique Gisèle-Lalonde
École secondaire publique Gisèle-Lalonde is a public secondary located in Orléans, in the CÉP de l'Est de l'Ontario 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 85.5 out of 100, placing it in the top 5% of secondary schools in Canada and 36th of 766 ranked secondary schools in Ontario. Its strongest component is osslt first-attempt pass rate (97th percentile), and its weakest is parent education (fewer parents without a credential) (61th percentile).
Other published figures: enrolment 840; first language not english 82%; special education 16%; identified as gifted 0%.
There are 46 schools in Orléans; École secondaire publique Gisèle-Lalonde ranks 9th of 41 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%)78%
- OSSLT first-attempt pass rate (20%)98%
- 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 École secondaire publique Gisèle-Lalonde by the official sources.
- Enrolment
- 840
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 78%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 98%
- % 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
- 82%
- % of students whose first language is not English.
- Special education
- 16%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near École secondaire publique Gisèle-Lalonde
Closest schools by straight-line distance, with their Success Index (Canada).
École élémentaire publique Gisèle-Lalonde
Orléans · Public elementary · Grades 7-8
395 students · 10 m away
École intermédiaire catholique Béatrice-Desloges
Orléans · Catholic elementary · Grades 7-8
390 students · 1.1 km away
École secondaire catholique Béatrice-Desloges
Orléans · Catholic secondary · Grades 9-12
800 students · 1.1 km away
Maple Ridge Elementary School
Orleans · Public elementary · Grades JK-8
500 students · 1.3 km away
École élémentaire publique Des Sentiers
Orléans · Public elementary · Grades JK-6
480 students · 1.6 km away
St Theresa Elementary School
Cumberland · Catholic elementary · Grades JK-6
410 students · 1.8 km away
École élémentaire catholique De la Découverte
Cumberland · Catholic elementary · Grades JK-6
365 students · 1.8 km away
Avalon Public School
Orleans · Public elementary · Grades JK-6
395 students · 2.0 km away
École élémentaire catholique Arc-en-ciel
Orléans · Catholic elementary · Grades JK-6
350 students · 2.0 km away
St Clare Elementary School
Orleans · Catholic elementary · Grades JK-6
315 students · 2.2 km away
Similar schools
Public secondary schools in Ontario with a comparable Enrolment.
Chippewa Secondary School
North Bay · Public secondary · Grades 9-12
840 students
Lasalle Secondary School
Sudbury · 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 École secondaire publique Gisèle-Lalonde a good school?
École secondaire publique Gisèle-Lalonde has a Success Index (Canada) of 85.5 out of 100 (Top 5% of secondary schools in Canada) and ranks #36 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 École secondaire publique Gisèle-Lalonde rank in Ontario?
École secondaire publique Gisèle-Lalonde ranks #36 of 766 secondary schools in Ontario and #36 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend École secondaire publique Gisèle-Lalonde?
École secondaire publique Gisèle-Lalonde had 840 students in 2025.
Is École secondaire publique Gisèle-Lalonde a elementary school or a secondary school?
École secondaire publique Gisèle-Lalonde is classified as a secondary covering Grades 9-12. It is a public school.
What other schools are near École secondaire publique Gisèle-Lalonde?
There are 10 schools within 15 km of École secondaire publique Gisèle-Lalonde; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.