St Denis Catholic Elementary School
🇨🇦 Official data · 2025St Catharines, Ontario L2R1S1 · Niagara CDSB
#1767 of 3,871 elementary schools in Ontario
#1767 of 3,871 nationally
About St Denis Catholic Elementary School
St Denis Catholic Elementary School is a catholic elementary located in St Catharines, in the Niagara CDSB school board or district of Ontario, Canada. It caters for Grades JK-8. In 2025 it enrolled 290 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 54.2 out of 100, placing it in the top 50% of elementary schools in Canada and 1767th of 3,871 ranked elementary schools in Ontario. Its strongest component is eqao grade 6 (reading, writing, maths) (71th percentile), and its weakest is community advantage (fewer low-income households) (16th percentile).
Other published figures: enrolment 290; first language not english 30%; special education 15%; identified as gifted 0%.
There are 62 schools in St Catharines; St Denis Catholic Elementary School ranks 39th of 50 scored schools there.
Success Index (Canada) breakdown
Each component is a percentile against elementary schools across Canada.
- EQAO Grade 3 (reading, writing, maths) (20%)73%
- EQAO Grade 6 (reading, writing, maths) (25%)81.3%
- 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%)15%
- 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 Denis Catholic Elementary School by the official sources.
- Enrolment
- 290
- Students enrolled in the latest published year.
- EQAO Grade 3
- 73%
- Average % at or above the provincial standard in reading, writing and mathematics.
- EQAO Grade 6
- 81.3%
- Average % at or above the provincial standard in reading, writing and mathematics.
- Low-income households
- 15%
- % 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
- 15%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St Denis Catholic Elementary School
Closest schools by straight-line distance, with their Success Index (Canada).
Harriet Tubman Public School
St. Catharines · Public elementary · Grades JK-8
680 students · 468 m away
St Catharines Collegiate Institute and Vocational School
St Catharines · Public secondary · Grades 9-12
700 students · 757 m away
St Nicholas Catholic Elementary School
St Catharines · Catholic elementary · Grades JK-8
215 students · 1.2 km away
ÉÉC Immaculée-Conception
St Catharines · Catholic elementary · Grades JK-8
140 students · 1.2 km away
William Hamilton Merritt Public School
St Catharines · Public elementary · Grades JK-8
290 students · 1.8 km away
Connaught Public School
St Catharines · Public elementary · Grades JK-8
405 students · 1.9 km away
St Alfred Catholic Elementary School
St Catharines · Catholic elementary · Grades JK-8
405 students · 2.0 km away
Lincoln Centennial Public School
St Catharines · Public elementary · Grades JK-8
360 students · 2.0 km away
Eden High School
St Catharines · Public secondary · Grades 9-12
1,080 students · 2.0 km away
Lifetime Learning Centre Secondary School
St Catharines · Public alternative · Grades 9-12
50 students · 2.2 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
St Mary's Separate School
Carleton Place · Catholic elementary · Grades 4-8
290 students
École élémentaire catholique Saint-Joseph (Wendover)
Wendover · Catholic elementary · Grades JK-6
290 students
Frequently asked questions
Is St Denis Catholic Elementary School a good school?
St Denis Catholic Elementary School has a Success Index (Canada) of 54.2 out of 100 (Top 50% of elementary schools in Canada) and ranks #1767 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 Denis Catholic Elementary School rank in Ontario?
St Denis Catholic Elementary School ranks #1767 of 3,871 elementary schools in Ontario and #1767 of 3,871 nationally on the Success Index (Canada) (2025 data).
How many students attend St Denis Catholic Elementary School?
St Denis Catholic Elementary School had 290 students in 2025.
Is St Denis Catholic Elementary School a elementary school or a secondary school?
St Denis Catholic Elementary School is classified as a elementary covering Grades JK-8. It is a catholic school.
What other schools are near St Denis Catholic Elementary School?
There are 10 schools within 15 km of St Denis Catholic Elementary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.