St. Oscar Romero School
🇨🇦 Official data · 2025Mississauga, Ontario L5M4G8 · Dufferin-Peel CDSB
#711 of 766 secondary schools in Ontario
#711 of 766 nationally
About St. Oscar Romero School
St. Oscar Romero School is a catholic secondary located in Mississauga, in the Dufferin-Peel CDSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 285 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 13.9 out of 100, placing it in the lower 50% of secondary schools in Canada and 711th of 766 ranked secondary schools in Ontario. Its strongest component is community advantage (fewer low-income households) (41th percentile), and its weakest is osslt first-attempt pass rate (1th percentile).
Other published figures: enrolment 285; first language not english 30%; special education 50%; identified as gifted 0%.
There are 320 schools in Mississauga; St. Oscar Romero School ranks 200th of 206 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against secondary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)–
- EQAO Grade 6 (reading, writing, maths) (25%)–
- EQAO Grade 9 mathematics (25%)–
- OSSLT first-attempt pass rate (20%)40%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)10%
- Parent education (fewer parents without a credential) (10%)10%
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. Oscar Romero School by the official sources.
- Enrolment
- 285
- Students enrolled in the latest published year.
- OSSLT pass rate
- 40%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 10%
- % of students living in low-income households.
- Parents without a credential
- 10%
- % 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
- 50%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
Free academic assessment
Is your child on track for EQAO and beyond?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near St. Oscar Romero School
Closest schools by straight-line distance, with their Success Index (Canada).
St Mary Elementary School
Brampton · Catholic elementary · Grades JK-8
260 students · 614 m away
McHugh Public School
Brampton · Public elementary · Grades JK-6
190 students · 790 m away
Cardinal Leger Secondary School
Brampton · Catholic secondary · Grades 9-12
1,175 students · 855 m away
Sir Winston Churchill Public School
Brampton · Public elementary · Grades JK-8
405 students · 1.0 km away
Agnes Taylor Public School
Brampton · Public elementary · Grades JK-6
410 students · 1.3 km away
Glendale Public School
Brampton · Public elementary · Grades JK-6
335 students · 1.3 km away
Our Lady of Fatima School
Brampton · Catholic elementary · Grades JK-8
210 students · 1.4 km away
St Anne Separate School
Brampton · Catholic elementary · Grades JK-8
385 students · 1.4 km away
Nibi Emosaawdang Public School
Brampton · Public elementary · Grades 6-8
290 students · 1.5 km away
Central Peel Secondary School
Brampton · Public secondary · Grades 9-12
1,205 students · 1.5 km away
Similar schools
Catholic secondary schools in Ontario with a comparable Enrolment.
ÉSC Père-Philippe-Lamarche
Toronto · Catholic secondary · Grades 9-12
280 students
École secondaire Pain Court
Pain Court · Catholic secondary · Grades 9-12
275 students
ÉSAC Mère-Teresa
Hamilton · Catholic secondary · Grades 9-12
300 students
ÉSC Nouvelle-Alliance
Barrie · Catholic secondary · Grades 9-12
300 students
Msgr Fraser-Midland
Toronto · Catholic secondary · Grades 9-12
270 students
St Francis Xavier Catholic High School
Hammond · Catholic secondary · Grades 9-12
260 students
Frequently asked questions
Is St. Oscar Romero School a good school?
St. Oscar Romero School has a Success Index (Canada) of 13.9 out of 100 (Lower 50% of secondary schools in Canada) and ranks #711 of 766 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. Oscar Romero School rank in Ontario?
St. Oscar Romero School ranks #711 of 766 secondary schools in Ontario and #711 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend St. Oscar Romero School?
St. Oscar Romero School had 285 students in 2025.
Is St. Oscar Romero School a elementary school or a secondary school?
St. Oscar Romero School is classified as a secondary covering Grades 9-12. It is a catholic school.
What other schools are near St. Oscar Romero School?
There are 10 schools within 15 km of St. Oscar Romero School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.