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Catholic schoolElementaryGrades JK-8

Our Lady of the Holy Rosary Catholic Elementary School

🇨🇦 Official data · 2025Thorold, Ontario L2V3S9 · Niagara CDSB

45.5/ 100
Success Index (Canada)
Lower 50%

#2250 of 3,871 elementary schools in Ontario
#2250 of 3,871 nationally

How is this calculated?
Students
815
Enrolment
815
EQAO Grade 3
77%
Source: EQAO via Ontario Ministry of Education
EQAO Grade 6
68.3%
Source: EQAO

About Our Lady of the Holy Rosary Catholic Elementary School

Our Lady of the Holy Rosary Catholic Elementary School is a catholic elementary located in Thorold, in the Niagara CDSB school board or district of Ontario, Canada. It caters for Grades JK-8. In 2025 it enrolled 815 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.

Its Success Index (Canada) is 45.5 out of 100, placing it in the lower 50% of elementary schools in Canada and 2250th of 3,871 ranked elementary schools in Ontario. Its strongest component is eqao grade 3 (reading, writing, maths) (72th percentile), and its weakest is community advantage (fewer low-income households) (23th percentile).

Other published figures: enrolment 815; first language not english 14%; special education 13%; identified as gifted 0%.

There are 11 schools in Thorold; Our Lady of the Holy Rosary Catholic Elementary School ranks 6th of 6 scored schools there.

Success Index (Canada) breakdown

Each component is a percentile against elementary schools across Canada.

  • EQAO Grade 3 (reading, writing, maths) (20%)77%
  • EQAO Grade 6 (reading, writing, maths) (25%)68.3%
  • 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%)11%
  • Parent education (fewer parents without a credential) (10%)2%

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 Our Lady of the Holy Rosary Catholic Elementary School by the official sources.

Enrolment
815
Students enrolled in the latest published year.
EQAO Grade 3
77%
Average % at or above the provincial standard in reading, writing and mathematics.
EQAO Grade 6
68.3%
Average % at or above the provincial standard in reading, writing and mathematics.
Low-income households
11%
% of students living in low-income households.
Parents without a credential
2%
% of students whose parents have no degree, diploma or certificate.
First language not English
14%
% of students whose first language is not English.
Special education
13%
% of students receiving special education services.
Identified as gifted
0%
% of students identified as gifted.

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Schools near Our Lady of the Holy Rosary Catholic Elementary School

Closest schools by straight-line distance, with their Success Index (Canada).

Similar schools

Catholic elementary schools in Ontario with a comparable Enrolment.

Frequently asked questions

Is Our Lady of the Holy Rosary Catholic Elementary School a good school?

Our Lady of the Holy Rosary Catholic Elementary School has a Success Index (Canada) of 45.5 out of 100 (Lower 50% of elementary schools in Canada) and ranks #2250 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 Our Lady of the Holy Rosary Catholic Elementary School rank in Ontario?

Our Lady of the Holy Rosary Catholic Elementary School ranks #2250 of 3,871 elementary schools in Ontario and #2250 of 3,871 nationally on the Success Index (Canada) (2025 data).

How many students attend Our Lady of the Holy Rosary Catholic Elementary School?

Our Lady of the Holy Rosary Catholic Elementary School had 815 students in 2025.

Is Our Lady of the Holy Rosary Catholic Elementary School a elementary school or a secondary school?

Our Lady of the Holy Rosary Catholic Elementary School is classified as a elementary covering Grades JK-8. It is a catholic school.

What other schools are near Our Lady of the Holy Rosary Catholic Elementary School?

There are 10 schools within 15 km of Our Lady of the Holy Rosary Catholic Elementary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.