St Jude Catholic School
🇨🇦 Official data · 2025Ajax, Ontario L1T3H5 · Durham CDSB
#2128 of 3,871 elementary schools in Ontario
#2128 of 3,871 nationally
About St Jude Catholic School
St Jude 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 375 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 47.7 out of 100, placing it in the lower 50% of elementary schools in Canada and 2128th of 3,871 ranked elementary schools in Ontario. Its strongest component is parent education (fewer parents without a credential) (79th percentile), and its weakest is eqao grade 3 (reading, writing, maths) (27th percentile).
Other published figures: enrolment 375; first language not english 10%; special education 15%; identified as gifted 0%.
There are 50 schools in Ajax; St Jude Catholic School ranks 30th 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%)59%
- EQAO Grade 6 (reading, writing, maths) (25%)72%
- 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%)5%
- Parent education (fewer parents without a credential) (10%)0%
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 Jude Catholic School by the official sources.
- Enrolment
- 375
- Students enrolled in the latest published year.
- EQAO Grade 3
- 59%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 72%
- Average % at or above the provincial standard in reading, writing and mathematics.
- Low-income households
- 5%
- % of students living in low-income households.
- Parents without a credential
- 0%
- % 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
- 15%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St Jude Catholic School
Closest schools by straight-line distance, with their Success Index (Canada).
Applecroft Public School
Ajax · Public elementary · Grades JK-8
340 students · 121 m away
Dr Roberta Bondar Public School
Ajax · Public elementary · Grades JK-8
220 students · 494 m away
Terry Fox Public School
Ajax · Public elementary · Grades JK-8
470 students · 747 m away
St Catherine of Siena Catholic School
Ajax · Catholic elementary · Grades JK-8
350 students · 799 m away
Lester B Pearson Public School
Ajax · Public elementary · Grades JK-8
340 students · 852 m away
Westney Heights Public School
Ajax · Public elementary · Grades JK-8
375 students · 926 m away
St Teresa of Calcutta Catholic School
Ajax · Catholic elementary · Grades JK-8
270 students · 1.1 km away
Ontario Street Public School
Ajax · Public elementary · Grades JK-8
215 students · 1.3 km away
ÉÉC Notre-Dame-de-la-Jeunesse-Ajax
Ajax · Catholic elementary · Grades JK-6
220 students · 1.3 km away
Roland Michener Public School
Ajax · Public elementary · Grades JK-8
260 students · 1.4 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
Holy Name of Mary Separate School
Almonte · Catholic elementary · Grades JK-8
375 students
St John Elementary School
Perth · Catholic elementary · Grades JK-6
375 students
St Isaac Jogues Elementary School
Brampton · Catholic elementary · Grades JK-8
375 students
St. Lucy Catholic Elementary School
Brampton · Catholic elementary · Grades JK-8
375 students
St. Ann (Hamilton) Catholic Elementary School
Hamilton · Catholic elementary · Grades JK-8
375 students
St Thomas More Separate School
London · Catholic elementary · Grades JK-8
375 students
Frequently asked questions
Is St Jude Catholic School a good school?
St Jude Catholic School has a Success Index (Canada) of 47.7 out of 100 (Lower 50% of elementary schools in Canada) and ranks #2128 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 Jude Catholic School rank in Ontario?
St Jude Catholic School ranks #2128 of 3,871 elementary schools in Ontario and #2128 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St Jude Catholic School?
St Jude Catholic School had 375 students in 2025.
Is St Jude Catholic School a elementary school or a secondary school?
St Jude Catholic School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St Jude Catholic School?
There are 10 schools within 15 km of St Jude Catholic School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.