St. Mark Catholic School
🇨🇦 Official data · 2025Prescott, Ontario K0E1T0 · CDSB of Eastern Ontario
#2231 of 3,871 elementary schools in Ontario
#2231 of 3,871 nationally
About St. Mark Catholic School
St. Mark Catholic School is a catholic elementary located in Prescott, in the CDSB of Eastern Ontario school board or district of Ontario, Canada. It caters for Grades JK-8. In 2025 it enrolled 350 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 45.8 out of 100, placing it in the lower 50% of elementary schools in Canada and 2231st 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 6 (reading, writing, maths) (32th percentile).
Other published figures: enrolment 350; first language not english 0%; special education 20%; identified as gifted 0%.
There are 6 schools in Prescott; St. Mark Catholic School ranks 4th of 5 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)68.3%
- EQAO Grade 6 (reading, writing, maths) (25%)69%
- 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%)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. Mark Catholic School by the official sources.
- Enrolment
- 350
- Students enrolled in the latest published year.
- EQAO Grade 3
- 68.3%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 69%
- 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
- 0%
- % 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
- 20%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St. Mark Catholic School
Closest schools by straight-line distance, with their Success Index (Canada).
Wellington Elementary Public School
Prescott · Public elementary · Grades JK-6
205 students · 215 m away
South Grenville Intermediate School
Prescott · Public elementary · Grades 7-8
190 students · 664 m away
South Grenville District High School
Prescott · Public secondary · Grades 9-12
370 students · 667 m away
South Edwardsburg Public School
Johnstown · Public elementary · Grades JK-6
150 students · 4.8 km away
Maynard Public School
Prescott · Public elementary · Grades JK-6
260 students · 5.4 km away
Centennial 67 Public School
Spencerville · Public elementary · Grades JK-6
150 students · 14 km away
Similar schools
Catholic elementary schools in Ontario with a comparable Enrolment.
Madonna Della Libera Catholic Elementary School
Brantford · Catholic elementary · Grades JK-8
350 students
École élémentaire catholique Arc-en-ciel
Orléans · Catholic elementary · Grades JK-6
350 students
Canadian Martyrs School
Mississauga · Catholic elementary · Grades JK-8
350 students
St John the Baptist Elementary School
Bolton · Catholic elementary · Grades JK-8
350 students
St Catherine of Siena Catholic School
Ajax · Catholic elementary · Grades JK-8
350 students
Holy Trinity Catholic School
Sarnia · Catholic elementary · Grades JK-8
350 students
Frequently asked questions
Is St. Mark Catholic School a good school?
St. Mark Catholic School has a Success Index (Canada) of 45.8 out of 100 (Lower 50% of elementary schools in Canada) and ranks #2231 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. Mark Catholic School rank in Ontario?
St. Mark Catholic School ranks #2231 of 3,871 elementary schools in Ontario and #2231 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St. Mark Catholic School?
St. Mark Catholic School had 350 students in 2025.
Is St. Mark Catholic School a elementary school or a secondary school?
St. Mark Catholic School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St. Mark Catholic School?
There are 6 schools within 15 km of St. Mark Catholic School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.