St Ambrose Catholic School
🇨🇦 Official data · 2025Toronto, Ontario M8W2N9 · Toronto CDSB
#371 of 3,871 elementary schools in Ontario
#371 of 3,871 nationally
About St Ambrose Catholic School
St Ambrose 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 515 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 78.6 out of 100, placing it in the top 10% of elementary schools in Canada and 371st of 3,871 ranked elementary schools in Ontario. Its strongest component is eqao grade 3 (reading, writing, maths) (92th percentile), and its weakest is parent education (fewer parents without a credential) (57th percentile).
Other published figures: enrolment 515; first language not english 13%; special education 11%; identified as gifted 1%.
There are 661 schools in Toronto; St Ambrose Catholic School ranks 46th 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%)88%
- EQAO Grade 6 (reading, writing, maths) (25%)82.3%
- 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%)4%
- Parent education (fewer parents without a credential) (10%)1%
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 Ambrose Catholic School by the official sources.
- Enrolment
- 515
- Students enrolled in the latest published year.
- EQAO Grade 3
- 88%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 82.3%
- 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
- 1%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 13%
- % of students whose first language is not English.
- Special education
- 11%
- % of students receiving special education services.
- Identified as gifted
- 1%
- % of students identified as gifted.
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Schools near St Ambrose Catholic School
Closest schools by straight-line distance, with their Success Index (Canada).
Alexander Muir/Gladstone Ave Junior and Senior Public School
Toronto · Public elementary · Grades JK-8
520 students · 347 m away
The Grove Community School
Toronto · Public elementary · Grades JK-6
100 students · 366 m away
City View Alternative Senior School
Toronto · Public elementary · Grades 7-8
· 381 m away
Shirley Street Junior Public School
Toronto · Public elementary · Grades JK-6
160 students · 381 m away
St Helen Catholic School
Toronto · Catholic elementary · Grades JK-8
215 students · 562 m away
Parkdale Junior and Senior Public School
Toronto · Public elementary · Grades JK-8
465 students · 626 m away
Brock Public School
Toronto · Public elementary · Grades JK-8
310 students · 750 m away
ÉIC Saint-Frère-André
Toronto · Catholic elementary · Grades 7-8
220 students · 868 m away
ÉSC Saint-Frère-André
Toronto · Catholic secondary · Grades 9-12
350 students · 868 m away
Msgr Fraser College (Southwest)
Toronto · Catholic alternative · Grades 9-12
· 905 m away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
St Gregory School
Mississauga · Catholic elementary · Grades JK-8
515 students
St. Mark Catholic Elementary School
Stoney Creek · Catholic elementary · Grades JK-8
515 students
St Alexander Catholic Elementary School
Fonthill · Catholic elementary · Grades JK-8
515 students
St Martin Catholic Elementary School
Smithville · Catholic elementary · Grades JK-8
515 students
St. Gabriel Catholic Catholic Elementary School
Brantford · Catholic elementary · Grades JK-8
510 students
École intermédiaire catholique Franco-Cité
Ottawa · Catholic elementary · Grades 7-8
510 students
Frequently asked questions
Is St Ambrose Catholic School a good school?
St Ambrose Catholic School has a Success Index (Canada) of 78.6 out of 100 (Top 10% of elementary schools in Canada) and ranks #371 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 Ambrose Catholic School rank in Ontario?
St Ambrose Catholic School ranks #371 of 3,871 elementary schools in Ontario and #371 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St Ambrose Catholic School?
St Ambrose Catholic School had 515 students in 2025.
Is St Ambrose Catholic School a elementary school or a secondary school?
St Ambrose Catholic School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St Ambrose Catholic School?
There are 10 schools within 15 km of St Ambrose Catholic School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.