St William Catholic School
🇨🇦 Official data · 2025Emeryville, Ontario N0R1C0 · Windsor-Essex CDSB
#453 of 3,871 elementary schools in Ontario
#453 of 3,871 nationally
About St William Catholic School
St William Catholic School is a catholic elementary located in Emeryville, in the Windsor-Essex CDSB school board or district of Ontario, Canada. It caters for Grades JK-8. In 2025 it enrolled 645 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 76.6 out of 100, placing it in the top 25% of elementary schools in Canada and 453rd of 3,871 ranked elementary schools in Ontario. Its strongest component is eqao grade 6 (reading, writing, maths) (90th percentile), and its weakest is parent education (fewer parents without a credential) (53th percentile).
Other published figures: enrolment 645; first language not english 9%; special education 14%; identified as gifted 0%.
There are 2 schools in Emeryville; St William Catholic School ranks 1st of 2 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)75%
- EQAO Grade 6 (reading, writing, maths) (25%)89%
- EQAO Grade 9 mathematics (25%)–
- OSSLT first-attempt pass rate (20%)–
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)4%
- Parent education (fewer parents without a credential) (10%)2%
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 William Catholic School by the official sources.
- Enrolment
- 645
- Students enrolled in the latest published year.
- EQAO Grade 3
- 75%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 89%
- Average % at or above the provincial standard in reading, writing and mathematics.
- Low-income households
- 4%
- % of students living in low-income households.
- Parents without a credential
- 2%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 9%
- % of students whose first language is not English.
- Special education
- 14%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St William Catholic School
Closest schools by straight-line distance, with their Success Index (Canada).
École élémentaire catholique Pavillon des Jeunes
Belle Riviere · Catholic elementary · Grades JK-8
440 students · 2.3 km away
Lakeshore Discovery School
Emeryville · Public elementary · Grades JK-8
890 students · 2.5 km away
Belle River District High School
Belle River · Public secondary · Grades 9-12
795 students · 4.1 km away
St John the Baptist Catholic School
Belle River · Catholic elementary · Grades JK-8
430 students · 4.5 km away
Belle River Public School
Belle River · Public elementary · Grades JK-8
645 students · 4.6 km away
Beacon Heights Public School
Tecumseh · Public elementary · Grades JK-6
560 students · 7.5 km away
St. André
Tecumseh · Catholic elementary · Grades JK-8
465 students · 8.3 km away
École secondaire catholique l'Essor
Tecumseh · Catholic secondary · Grades 9-12
610 students · 8.7 km away
École élémentaire catholique l'Essor
Tecumseh · Catholic elementary · Grades 7-8
· 8.8 km away
St John the Evangelist Catholic School
Woodslee · Catholic elementary · Grades JK-8
120 students · 9.3 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
Sacred Heart Catholic Elementary School
Paris · Catholic elementary · Grades JK-8
645 students
Lumen Christi Catholic Elementary School
Milton · Catholic elementary · Grades JK-8
640 students
Good Shepherd Catholic Elementary School
Courtice · Catholic elementary · Grades JK-8
650 students
Our Lady of Victory Catholic School
Toronto · Catholic elementary · Grades JK-8
640 students
St Kateri Tekakwitha Catholic School
Oshawa · Catholic elementary · Grades JK-8
635 students
St. Francis Xavier (7-8) Catholic School
Gloucester · Catholic elementary · Grades 7-8
635 students
Frequently asked questions
Is St William Catholic School a good school?
St William Catholic School has a Success Index (Canada) of 76.6 out of 100 (Top 25% of elementary schools in Canada) and ranks #453 of 3,871 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 William Catholic School rank in Ontario?
St William Catholic School ranks #453 of 3,871 elementary schools in Ontario and #453 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St William Catholic School?
St William Catholic School had 645 students in 2025.
Is St William Catholic School a elementary school or a secondary school?
St William Catholic School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St William Catholic School?
There are 10 schools within 15 km of St William Catholic School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.