St Teresa of Calcutta Catholic School
🇨🇦 Official data · 2025Ajax, Ontario L1Z1H1 · Durham CDSB
#1708 of 3,871 elementary schools in Ontario
#1708 of 3,871 nationally
About St Teresa of Calcutta Catholic School
St Teresa of Calcutta Catholic School is a catholic elementary located in Ajax, in the Durham CDSB school board or district of Ontario, Canada. It caters for Grades JK-8. In 2025 it enrolled 270 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 54.9 out of 100, placing it in the top 50% of elementary schools in Canada and 1708th of 3,871 ranked elementary schools in Ontario. Its strongest component is eqao grade 6 (reading, writing, maths) (67th percentile), and its weakest is parent education (fewer parents without a credential) (36th percentile).
Other published figures: enrolment 270; first language not english 10%; special education 10%; identified as gifted 0%.
There are 50 schools in Ajax; St Teresa of Calcutta Catholic School ranks 19th of 39 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)71.3%
- EQAO Grade 6 (reading, writing, maths) (25%)80%
- 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%)10%
- Parent education (fewer parents without a credential) (10%)5%
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 Teresa of Calcutta Catholic School by the official sources.
- Enrolment
- 270
- Students enrolled in the latest published year.
- EQAO Grade 3
- 71.3%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 80%
- Average % at or above the provincial standard in reading, writing and mathematics.
- Low-income households
- 10%
- % of students living in low-income households.
- Parents without a credential
- 5%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 10%
- % of students whose first language is not English.
- Special education
- 10%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St Teresa of Calcutta Catholic School
Closest schools by straight-line distance, with their Success Index (Canada).
St Catherine of Siena Catholic School
Ajax · Catholic elementary · Grades JK-8
350 students · 545 m away
Dr Roberta Bondar Public School
Ajax · Public elementary · Grades JK-8
220 students · 616 m away
Terry Fox Public School
Ajax · Public elementary · Grades JK-8
470 students · 622 m away
J Clarke Richardson Collegiate Institute
Ajax · Public secondary · Grades 9-12
2,010 students · 879 m away
Notre Dame Catholic Secondary School
Ajax · Catholic secondary · Grades 9-12
1,065 students · 951 m away
Applecroft Public School
Ajax · Public elementary · Grades JK-8
340 students · 1.1 km away
St Jude Catholic School
Ajax · Catholic elementary · Grades JK-8
375 students · 1.1 km away
Grandview School
Ajax · Public elementary · Grades JK-8
· 1.2 km away
Lester B Pearson Public School
Ajax · Public elementary · Grades JK-8
340 students · 1.2 km away
Nottingham Public School
Ajax · Public elementary · Grades JK-8
520 students · 1.3 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
ÉIC Sainte-Famille
Mississauga · Catholic elementary · Grades 7-8
270 students
St Basil School
Mississauga · Catholic elementary · Grades JK-8
270 students
St Bernard Catholic School
Whitby · Catholic elementary · Grades JK-8
270 students
St Theresa Catholic School
Whitby · Catholic elementary · Grades JK-8
270 students
St. Bernadette Catholic Elementary School
Dundas · Catholic elementary · Grades JK-8
270 students
St. Martin of Tours Catholic Elementary School
Stoney Creek · Catholic elementary · Grades JK-8
270 students
Frequently asked questions
Is St Teresa of Calcutta Catholic School a good school?
St Teresa of Calcutta Catholic School has a Success Index (Canada) of 54.9 out of 100 (Top 50% of elementary schools in Canada) and ranks #1708 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 Teresa of Calcutta Catholic School rank in Ontario?
St Teresa of Calcutta Catholic School ranks #1708 of 3,871 elementary schools in Ontario and #1708 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St Teresa of Calcutta Catholic School?
St Teresa of Calcutta Catholic School had 270 students in 2025.
Is St Teresa of Calcutta Catholic School a elementary school or a secondary school?
St Teresa of Calcutta Catholic School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St Teresa of Calcutta Catholic School?
There are 10 schools within 15 km of St Teresa of Calcutta Catholic School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.