St. Thomas More Catholic Secondary School
🇨🇦 Official data · 2025Hamilton, Ontario L9B2N4 · Hamilton-Wentworth CDSB
#563 of 766 secondary schools in Ontario
#563 of 766 nationally
About St. Thomas More Catholic Secondary School
St. Thomas More Catholic Secondary School is a catholic secondary located in Hamilton, in the Hamilton-Wentworth CDSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 1,810 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 32.8 out of 100, placing it in the lower 50% of secondary schools in Canada and 563rd of 766 ranked secondary schools in Ontario. Its strongest component is community advantage (fewer low-income households) (41th percentile), and its weakest is parent education (fewer parents without a credential) (29th percentile).
Other published figures: enrolment 1,810; first language not english 28%; special education 15%; identified as gifted 0%.
There are 123 schools in Hamilton; St. Thomas More Catholic Secondary School ranks 57th of 99 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%)48%
- OSSLT first-attempt pass rate (20%)80%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)10%
- Parent education (fewer parents without a credential) (10%)6%
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. Thomas More Catholic Secondary School by the official sources.
- Enrolment
- 1,810
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 48%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 80%
- % 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
- 6%
- % of students whose parents have no degree, diploma or certificate.
- First language not English
- 28%
- % 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. Thomas More Catholic Secondary School
Closest schools by straight-line distance, with their Success Index (Canada).
St. Thérèse of Lisieux Catholic Elementary School
Hamilton · Catholic elementary · Grades JK-8
625 students · 918 m away
St. Vincent de Paul Catholic Elementary School
Hamilton · Catholic elementary · Grades JK-8
345 students · 1.0 km away
Gordon Price School
Hamilton · Public elementary · Grades JK-8
385 students · 1.0 km away
R A Riddell Public School
Hamilton · Public elementary · Grades JK-8
735 students · 1.2 km away
Tiffany Hills Elementary Public School
Ancaster · Public elementary · Grades JK-8
690 students · 1.4 km away
James MacDonald Public School
Hamilton · Public elementary · Grades JK-6
310 students · 1.9 km away
Sir Allan MacNab Secondary School
Hamilton · Public secondary · Grades 9-12
660 students · 2.0 km away
Holy Name of Mary Catholic Elementary School
Ancaster · Catholic elementary · Grades JK-8
305 students · 2.2 km away
Regina Mundi Catholic Elementary School
Hamilton · Catholic elementary · Grades JK-8
315 students · 2.2 km away
Annunciation of Our Lord Catholic Elementary School
Hamilton · Catholic elementary · Grades JK-8
630 students · 2.2 km away
Similar schools
Catholic secondary schools in Ontario with a comparable Enrolment.
St Edmund Campion Secondary School
Brampton · Catholic secondary · Grades 9-12
1,810 students
Mother Teresa Catholic Secondary School
London · Catholic secondary · Grades 9-12
1,795 students
Holy Trinity Catholic Secondary School
Oakville · Catholic secondary · Grades 9-12
1,775 students
St. Francis Xavier Catholic Secondary School
Milton · Catholic secondary · Grades 9-12
1,770 students
Assumption College School High School
Brantford · Catholic secondary · Grades 9-12
1,865 students
St Francis Xavier Secondary School
Mississauga · Catholic secondary · Grades 9-12
1,890 students
Frequently asked questions
Is St. Thomas More Catholic Secondary School a good school?
St. Thomas More Catholic Secondary School has a Success Index (Canada) of 32.8 out of 100 (Lower 50% of secondary schools in Canada) and ranks #563 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. Thomas More Catholic Secondary School rank in Ontario?
St. Thomas More Catholic Secondary School ranks #563 of 766 secondary schools in Ontario and #563 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend St. Thomas More Catholic Secondary School?
St. Thomas More Catholic Secondary School had 1,810 students in 2025.
Is St. Thomas More Catholic Secondary School a elementary school or a secondary school?
St. Thomas More Catholic Secondary School is classified as a secondary covering Grades 9-12. It is a catholic school.
What other schools are near St. Thomas More Catholic Secondary School?
There are 10 schools within 15 km of St. Thomas More Catholic Secondary School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.