St Mary Catholic School
🇨🇦 Official data · 2025Toronto, Ontario M6H1M4 · Toronto CDSB
#3027 of 3,871 elementary schools in Ontario
#3027 of 3,871 nationally
About St Mary Catholic School
St Mary Catholic School is a catholic elementary located in Toronto, in the Toronto CDSB school board or district of Ontario, Canada. It caters for Grades JK-8. In 2025 it enrolled 155 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 30.3 out of 100, placing it in the lower 50% of elementary schools in Canada and 3027th of 3,871 ranked elementary schools in Ontario. Its strongest component is eqao grade 6 (reading, writing, maths) (52th percentile), and its weakest is parent education (fewer parents without a credential) (15th percentile).
Other published figures: enrolment 155; first language not english 25%; special education 20%; identified as gifted 0%.
There are 661 schools in Toronto; St Mary Catholic School ranks 284th of 406 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)53.7%
- EQAO Grade 6 (reading, writing, maths) (25%)75.3%
- 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%)15%
- Parent education (fewer parents without a credential) (10%)10%
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 Mary Catholic School by the official sources.
- Enrolment
- 155
- Students enrolled in the latest published year.
- EQAO Grade 3
- 53.7%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 75.3%
- Average % at or above the provincial standard in reading, writing and mathematics.
- Low-income households
- 15%
- % of students living in low-income households.
- Parents without a credential
- 10%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 25%
- % of students whose first language is not English.
- Special education
- 20%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St Mary Catholic School
Closest schools by straight-line distance, with their Success Index (Canada).
Niagara Street Junior Public School
Toronto · Public elementary · Grades JK-6
305 students · 334 m away
Charles G Fraser Junior Public School
Toronto · Public elementary · Grades JK-6
220 students · 495 m away
ALPHA Alternative Junior School
Toronto · Public elementary · Grades JK-6
75 students · 531 m away
Oasis Alternative Secondary School
Toronto · Public secondary · Grades 9-12
80 students · 539 m away
Ryerson Community School Junior Senior
Toronto · Public elementary · Grades JK-8
335 students · 643 m away
Ogden Junior Public School
Toronto · Public elementary · Grades JK-6
230 students · 889 m away
Givins/Shaw Junior Public School
Toronto · Public elementary · Grades JK-6
215 students · 1.0 km away
École élémentaire Pierre-Elliott-Trudeau
Toronto · Public elementary · Grades JK-6
380 students · 1.0 km away
Bishop Macdonell Catholic School
Toronto · Catholic elementary · Grades JK-8
420 students · 1.1 km away
Jean Lumb Public School
Toronto · Public elementary · Grades JK-8
580 students · 1.1 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
St. Stephen's School
Cayuga · Catholic elementary · Grades JK-8
155 students
École élémentaire catholique La Source
Moose Creek · Catholic elementary · Grades JK-6
155 students
École catholique Assomption (Earlton)
Earlton · Catholic elementary · Grades JK-8
155 students
École catholique St-Louis (Hearst)
Hearst · Catholic elementary · Grades 5-8
155 students
Pauline Vanier Catholic Elementary School
Brampton · Catholic elementary · Grades JK-8
155 students
All Saints Elementary Catholic School
Whitby · Catholic elementary · Grades 7-8
155 students
Frequently asked questions
Is St Mary Catholic School a good school?
St Mary Catholic School has a Success Index (Canada) of 30.3 out of 100 (Lower 50% of elementary schools in Canada) and ranks #3027 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 Mary Catholic School rank in Ontario?
St Mary Catholic School ranks #3027 of 3,871 elementary schools in Ontario and #3027 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St Mary Catholic School?
St Mary Catholic School had 155 students in 2025.
Is St Mary Catholic School a elementary school or a secondary school?
St Mary Catholic School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St Mary Catholic School?
There are 10 schools within 15 km of St Mary Catholic School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.