St Mary's Separate School
🇨🇦 Official data · 2025Carleton Place, Ontario K7C3A9 · CDSB of Eastern Ontario
#2625 of 3,871 elementary schools in Ontario
#2625 of 3,871 nationally
About St Mary's Separate School
St Mary's Separate School is a catholic elementary located in Carleton Place, in the CDSB of Eastern Ontario school board or district of Ontario, Canada. It caters for Grades 4-8. In 2025 it enrolled 290 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 38.0 out of 100, placing it in the lower 50% of elementary schools in Canada and 2625th of 3,871 ranked elementary schools in Ontario. Its strongest component is community advantage (fewer low-income households) (94th percentile), and its weakest is eqao grade 6 (reading, writing, maths) (16th percentile).
Other published figures: enrolment 290; first language not english 0%; special education 30%; identified as gifted 0%.
There are 10 schools in Carleton Place; St Mary's Separate School ranks 10th of 10 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)–
- EQAO Grade 6 (reading, writing, maths) (25%)61%
- 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%)0%
- 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 Mary's Separate School by the official sources.
- Enrolment
- 290
- Students enrolled in the latest published year.
- EQAO Grade 6
- 61%
- Average % at or above the provincial standard in reading, writing and mathematics.
- Low-income households
- 0%
- % 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
- 0%
- % 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.
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 Mary's Separate School
Closest schools by straight-line distance, with their Success Index (Canada).
Carleton Place High School
Carleton Place · Public secondary · Grades 9-12
670 students · 203 m away
Caldwell Street Elementary School
Carleton Place · Public elementary · Grades JK-6
385 students · 280 m away
St. Gregory Catholic School
Carleton Place · Catholic elementary · Grades JK-3
455 students · 905 m away
Carleton Place Intermediate School
Carleton Place · Public elementary · Grades 7-8
295 students · 1.0 km away
T R Leger School of Adult & Continuing Secondary School
Cornwall · Public alternative · Grades 9-12
375 students · 1.2 km away
Notre Dame Catholic High School
Carleton Place · Catholic secondary · Grades 9-12
555 students · 1.3 km away
Notre Dame Catholic Separate School
Carleton Place · Catholic elementary · Grades 7-8
230 students · 1.3 km away
Arklan Community Public School
Carleton Place · Public elementary · Grades JK-6
400 students · 1.4 km away
École élémentaire catholique J.-L.-Couroux
Carleton Place · Catholic elementary · Grades JK-8
280 students · 1.5 km away
Beckwith Public School
Carleton Place · Public elementary · Grades JK-6
580 students · 4.7 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
St Francis of Assisi Catholic School
Kingston · Catholic elementary · Grades JK-8
290 students
Our Lady of Providence Catholic Elementary School
Brantford · Catholic elementary · Grades JK-8
290 students
St Joseph's School
Port Elgin · Catholic elementary · Grades JK-8
290 students
St Joseph's Separate School
Gananoque · Catholic elementary · Grades JK-8
290 students
École élémentaire catholique Saint-Joseph (Wendover)
Wendover · Catholic elementary · Grades JK-6
290 students
Christ The King Catholic School
Mississauga · Catholic elementary · Grades JK-8
290 students
Frequently asked questions
Is St Mary's Separate School a good school?
St Mary's Separate School has a Success Index (Canada) of 38.0 out of 100 (Lower 50% of elementary schools in Canada) and ranks #2625 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 Mary's Separate School rank in Ontario?
St Mary's Separate School ranks #2625 of 3,871 elementary schools in Ontario and #2625 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St Mary's Separate School?
St Mary's Separate School had 290 students in 2025.
Is St Mary's Separate School a elementary school or a secondary school?
St Mary's Separate School is classified as a elementary covering Grades 4-8. It is a catholic school.
What other schools are near St Mary's Separate School?
There are 10 schools within 15 km of St Mary's Separate School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.