St Joseph's High School
🇨🇦 Official data · 2025Windsor, Ontario N8P2A3 · Windsor-Essex CDSB
#339 of 766 secondary schools in Ontario
#339 of 766 nationally
About St Joseph's High School
St Joseph's High School is a catholic secondary located in Windsor, in the Windsor-Essex CDSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 1,325 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 53.8 out of 100, placing it in the top 50% of secondary schools in Canada and 339th of 766 ranked secondary schools in Ontario. Its strongest component is osslt first-attempt pass rate (89th percentile), and its weakest is parent education (fewer parents without a credential) (25th percentile).
Other published figures: enrolment 1,325; first language not english 30%; special education 17%; identified as gifted 0%.
There are 84 schools in Windsor; St Joseph's High School ranks 17th of 69 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%)54%
- OSSLT first-attempt pass rate (20%)95%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)11%
- Parent education (fewer parents without a credential) (10%)7%
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 St Joseph's High School by the official sources.
- Enrolment
- 1,325
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 54%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 95%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 11%
- % of students living in low-income households.
- Parents without a credential
- 7%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 30%
- % of students whose first language is not English.
- Special education
- 17%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St Joseph's High School
Closest schools by straight-line distance, with their Success Index (Canada).
L A Desmarais Catholic School
Windsor · Catholic elementary · Grades JK-8
495 students · 831 m away
Eastview Horizon Public School
Windsor · Public elementary · Grades JK-8
575 students · 1.1 km away
Forest Glade Public School
Windsor · Public elementary · Grades JK-8
645 students · 1.3 km away
H J Lassaline Catholic School
Windsor · Catholic elementary · Grades JK-8
530 students · 1.8 km away
St Anne Secondary School
Belle River · Catholic secondary · Grades 9-12
1,335 students · 2.0 km away
St Pius X Catholic School
Tecumseh · Catholic elementary · Grades JK-8
665 students · 2.4 km away
Riverside Secondary School
Windsor · Public secondary · Grades 9-12
1,020 students · 2.6 km away
A V Graham Public School
Tecumseh · Public elementary · Grades JK-8
470 students · 2.7 km away
M S Hetherington Public School
Windsor · Public elementary · Grades JK-8
440 students · 2.8 km away
École élémentaire catholique Saint-Antoine
Tecumseh · Catholic elementary · Grades JK-8
225 students · 2.8 km away
Similar schools
Catholic secondary schools in Ontario with a comparable Enrolment.
Bishop Tonnos Catholic Secondary School
Ancaster · Catholic secondary · Grades 9-12
1,320 students
Holy Trinity Catholic High School
Kanata · Catholic secondary · Grades 9-12
1,315 students
Ursuline College Chatham Catholic Secondary School
Chatham · Catholic secondary · Grades 9-12
1,335 students
St Anne Secondary School
Belle River · Catholic secondary · Grades 9-12
1,335 students
St Mary Catholic Secondary School
Pickering · Catholic secondary · Grades 9-12
1,310 students
St. Thomas Aquinas Catholic Secondary School
Oakville · Catholic secondary · Grades 9-12
1,310 students
Frequently asked questions
Is St Joseph's High School a good school?
St Joseph's High School has a Success Index (Canada) of 53.8 out of 100 (Top 50% of secondary schools in Canada) and ranks #339 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 St Joseph's High School rank in Ontario?
St Joseph's High School ranks #339 of 766 secondary schools in Ontario and #339 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend St Joseph's High School?
St Joseph's High School had 1,325 students in 2025.
Is St Joseph's High School a elementary school or a secondary school?
St Joseph's High School is classified as a secondary covering Grades 9-12. It is a catholic school.
What other schools are near St Joseph's High School?
There are 10 schools within 15 km of St Joseph's High School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.