St Helen Separate School
🇨🇦 Official data · 2025Mississauga, Ontario L5J3X1 · Dufferin-Peel CDSB
#1064 of 3,871 elementary schools in Ontario
#1064 of 3,871 nationally
About St Helen Separate School
St Helen Separate 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 235 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 65.2 out of 100, placing it in the top 50% of elementary schools in Canada and 1064th 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) (45th percentile).
Other published figures: enrolment 235; first language not english 25%; special education 30%; identified as gifted 0%.
There are 320 schools in Mississauga; St Helen Separate School ranks 65th 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%)66.7%
- EQAO Grade 6 (reading, writing, maths) (25%)82%
- 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 Helen Separate School by the official sources.
- Enrolment
- 235
- Students enrolled in the latest published year.
- EQAO Grade 3
- 66.7%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 82%
- 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
- 25%
- % of students whose first language is not English.
- Special education
- 30%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St Helen Separate School
Closest schools by straight-line distance, with their Success Index (Canada).
Clarkson Secondary School
Mississauga · Public secondary · Grades 9-12
740 students · 457 m away
Hillside Public School Public School
Mississauga · Public elementary · Grades JK-8
605 students · 490 m away
James W. Hill Public School
Oakville · Public elementary · Grades JK-8
555 students · 983 m away
St Louis School
Mississauga · Catholic elementary · Grades JK-8
185 students · 1.2 km away
École élémentaire Horizon Jeunesse
Mississauga · Public elementary · Grades JK-6
245 students · 1.3 km away
St. Luke Catholic Elementary School
Oakville · Catholic elementary · Grades JK-8
170 students · 1.3 km away
Iona Secondary School
Mississauga · Catholic secondary · Grades 9-12
655 students · 1.7 km away
Hillcrest Public School
Mississauga · Public elementary · Grades JK-8
295 students · 2.3 km away
Homelands Senior Public School
Mississauga · Public elementary · Grades 6-8
345 students · 2.4 km away
Clarkson Public School
Mississauga · Public elementary · Grades JK-6
130 students · 2.6 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
ÉÉC Pape-François
Stouffville · Catholic elementary · Grades JK-8
235 students
École élémentaire catholique Saints-Anges
North Bay · Catholic elementary · Grades JK-6
235 students
Georges Vanier Catholic School
Brampton · Catholic elementary · Grades JK-8
235 students
St Faustina Elementary School
Mississauga · Catholic elementary · Grades JK-8
235 students
St Gerard Separate School
Mississauga · Catholic elementary · Grades JK-8
235 students
St. Veronica Catholic Elementary School
Milton · Catholic elementary · Grades JK-8
235 students
Frequently asked questions
Is St Helen Separate School a good school?
St Helen Separate School has a Success Index (Canada) of 65.2 out of 100 (Top 50% of elementary schools in Canada) and ranks #1064 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 Helen Separate School rank in Ontario?
St Helen Separate School ranks #1064 of 3,871 elementary schools in Ontario and #1064 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St Helen Separate School?
St Helen Separate School had 235 students in 2025.
Is St Helen Separate School a elementary school or a secondary school?
St Helen Separate School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St Helen Separate School?
There are 10 schools within 15 km of St Helen Separate School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.