Cardinal Carter Catholic Secondary School
🇨🇦 Official data · 2025Leamington, Ontario N8H5C7 · Windsor-Essex CDSB
#283 of 766 secondary schools in Ontario
#283 of 766 nationally
About Cardinal Carter Catholic Secondary School
Cardinal Carter Catholic Secondary School is a catholic secondary located in Leamington, in the Windsor-Essex CDSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 630 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 59.2 out of 100, placing it in the top 50% of secondary schools in Canada and 283rd of 766 ranked secondary schools in Ontario. Its strongest component is osslt first-attempt pass rate (99th percentile), and its weakest is parent education (fewer parents without a credential) (1th percentile).
Other published figures: enrolment 630; first language not english 21%; special education 24%; identified as gifted 0%.
There are 14 schools in Leamington; Cardinal Carter Catholic Secondary School ranks 1st of 9 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%)56%
- OSSLT first-attempt pass rate (20%)100%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)9%
- Parent education (fewer parents without a credential) (10%)26%
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 Cardinal Carter Catholic Secondary School by the official sources.
- Enrolment
- 630
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 56%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 100%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 9%
- % of students living in low-income households.
- Parents without a credential
- 26%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 21%
- % of students whose first language is not English.
- Special education
- 24%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
Free academic assessment
Is your child on track for EQAO and beyond?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Cardinal Carter Catholic Secondary School
Closest schools by straight-line distance, with their Success Index (Canada).
Cardinal Carter Middle School
Leamington · Catholic elementary · Grades 6-8
320 students · 400 m away
Margaret D Bennie Public School
Leamington · Public elementary · Grades JK-8
390 students · 647 m away
Leamington District Secondary School
Leamington · Public secondary · Grades 9-12
925 students · 801 m away
Queen Elizabeth Public School
Leamington · Public elementary · Grades JK-8
505 students · 1.6 km away
École élémentaire catholique Saint-Michel
Leamington · Catholic elementary · Grades JK-8
340 students · 1.7 km away
St Louis Catholic School
Leamington · Catholic elementary · Grades JK-6
545 students · 2.6 km away
Gore Hill Public School
Leamington · Public elementary · Grades JK-8
245 students · 4.3 km away
Mount Carmel Blytheswood Public School
Leamington · Public elementary · Grades JK-8
220 students · 5.2 km away
East Mersea Public School
Wheatley · Public elementary · Grades JK-8
200 students · 9.3 km away
Erie Migration District Secondary School
Kingsville · Public secondary · Grades 9-12
730 students · 9.7 km away
Similar schools
Catholic secondary schools in Ontario with a comparable Enrolment.
F J Brennan Catholic High School
Windsor · Catholic secondary · Grades 9-12
625 students
École secondaire catholique de Casselman
Casselman · Catholic secondary · Grades 9-12
620 students
St Nicholas Adult High School
Ottawa · Catholic secondary · Grades 9-12
620 students
Our Lady of the Bay Catholic High School
Collingwood · Catholic secondary · Grades 9-12
620 students
Our Lady of Lourdes Catholic School
Guelph · Catholic secondary · Grades 9-12
620 students
École secondaire catholique L'Escale
Rockland · Catholic secondary · Grades 9-12
645 students
Frequently asked questions
Is Cardinal Carter Catholic Secondary School a good school?
Cardinal Carter Catholic Secondary School has a Success Index (Canada) of 59.2 out of 100 (Top 50% of secondary schools in Canada) and ranks #283 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 Cardinal Carter Catholic Secondary School rank in Ontario?
Cardinal Carter Catholic Secondary School ranks #283 of 766 secondary schools in Ontario and #283 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend Cardinal Carter Catholic Secondary School?
Cardinal Carter Catholic Secondary School had 630 students in 2025.
Is Cardinal Carter Catholic Secondary School a elementary school or a secondary school?
Cardinal Carter Catholic Secondary School is classified as a secondary covering Grades 9-12. It is a catholic school.
What other schools are near Cardinal Carter Catholic Secondary School?
There are 10 schools within 15 km of Cardinal Carter Catholic Secondary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.