St. John XXIII Catholic Elementary School
🇨🇦 Official data · 2025Mississauga, Ontario L5C1M1 · Dufferin-Peel CDSB
#932 of 3,871 elementary schools in Ontario
#932 of 3,871 nationally
About St. John XXIII Catholic Elementary School
St. John XXIII Catholic Elementary School is a catholic elementary located in Mississauga, in the Dufferin-Peel CDSB school board or district of Ontario, Canada. It caters for Grades JK-8. In 2025 it enrolled 195 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 67.8 out of 100, placing it in the top 25% of elementary schools in Canada and 932nd of 3,871 ranked elementary schools in Ontario. Its strongest component is eqao grade 6 (reading, writing, maths) (98th percentile), and its weakest is parent education (fewer parents without a credential) (36th percentile).
Other published figures: enrolment 195; first language not english 30%; special education 20%; identified as gifted 0%.
There are 320 schools in Mississauga; St. John XXIII Catholic Elementary School ranks 53rd of 206 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)72.7%
- EQAO Grade 6 (reading, writing, maths) (25%)95%
- 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. John XXIII Catholic Elementary School by the official sources.
- Enrolment
- 195
- Students enrolled in the latest published year.
- EQAO Grade 3
- 72.7%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 95%
- 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
- 30%
- % 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. John XXIII Catholic Elementary School
Closest schools by straight-line distance, with their Success Index (Canada).
McBride Avenue Public School
Mississauga · Public elementary · Grades JK-6
340 students · 258 m away
The Woodlands Secondary School
Mississauga · Public secondary · Grades 9-12
1,160 students · 389 m away
The Woodlands
Mississauga · Public elementary · Grades 6-8
200 students · 485 m away
Hawthorn Public School
Mississauga · Public elementary · Grades JK-8
200 students · 1.1 km away
Springfield Public School
Mississauga · Public elementary · Grades JK-6
365 students · 1.2 km away
Ellengale Public School
Mississauga · Public elementary · Grades JK-8
410 students · 1.2 km away
St Martin Secondary School
Mississauga · Catholic secondary · Grades 9-12
1,090 students · 1.2 km away
St Gerard Separate School
Mississauga · Catholic elementary · Grades JK-8
235 students · 1.2 km away
St Jerome Separate School
Mississauga · Catholic elementary · Grades JK-8
215 students · 1.3 km away
Father Daniel Zanon Elementary School
Mississauga · Catholic elementary · Grades JK-8
250 students · 1.4 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
École intermédiaire catholique La Citadelle
Cornwall · Catholic elementary · Grades 7-8
195 students
École élémentaire catholique Saint-Mathieu
Hammond · Catholic elementary · Grades JK-6
195 students
École élémentaire catholique Coeur d'Ottawa
Ottawa · Catholic elementary · Grades JK-8
195 students
École élémentaire Saint-Pierre
Sudbury · Catholic elementary · Grades JK-8
195 students
Holy Spirit Catholic Elementary School
Brampton · Catholic elementary · Grades JK-8
195 students
St Kevin School
Brampton · Catholic elementary · Grades JK-8
195 students
Frequently asked questions
Is St. John XXIII Catholic Elementary School a good school?
St. John XXIII Catholic Elementary School has a Success Index (Canada) of 67.8 out of 100 (Top 25% of elementary schools in Canada) and ranks #932 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. John XXIII Catholic Elementary School rank in Ontario?
St. John XXIII Catholic Elementary School ranks #932 of 3,871 elementary schools in Ontario and #932 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St. John XXIII Catholic Elementary School?
St. John XXIII Catholic Elementary School had 195 students in 2025.
Is St. John XXIII Catholic Elementary School a elementary school or a secondary school?
St. John XXIII Catholic Elementary School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St. John XXIII Catholic Elementary School?
There are 10 schools within 15 km of St. John XXIII Catholic Elementary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.