St. Mother Teresa High School
🇨🇦 Official data · 2025Nepean, Ontario K2J4T1 · Ottawa CSB
#219 of 766 secondary schools in Ontario
#219 of 766 nationally
About St. Mother Teresa High School
St. Mother Teresa High School is a catholic secondary located in Nepean, in the Ottawa CSB school board or district of Ontario, Canada. It caters for Grades 9-12. In 2025 it enrolled 1,105 students. Publicly funded Catholic (separate) school boards in Ontario; free to attend.
Its Success Index (Canada) is 65.5 out of 100, placing it in the top 50% of secondary schools in Canada and 219th of 766 ranked secondary schools in Ontario. Its strongest component is community advantage (fewer low-income households) (74th percentile), and its weakest is osslt first-attempt pass rate (61th percentile).
Other published figures: enrolment 1,105; first language not english 35%; special education 21%; identified as gifted 0%.
There are 68 schools in Nepean; St. Mother Teresa High School ranks 18th of 58 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%)61%
- OSSLT first-attempt pass rate (20%)88%
- FSA literacy score (25%)–
- FSA numeracy score (25%)–
- Community advantage (fewer low-income households) (10%)6%
- 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 St. Mother Teresa High School by the official sources.
- Enrolment
- 1,105
- Students enrolled in the latest published year.
- EQAO Grade 9 maths
- 61%
- % at or above the provincial standard in Grade 9 mathematics.
- OSSLT pass rate
- 88%
- % passing the Grade 10 literacy test on the first attempt.
- Low-income households
- 6%
- % 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
- 35%
- % of students whose first language is not English.
- Special education
- 21%
- % of students receiving special education services.
- Identified as gifted
- 0%
- % of students identified as gifted.
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Schools near St. Mother Teresa High School
Closest schools by straight-line distance, with their Success Index (Canada).
St. Mother Teresa Catholic Intermediate School
Nepean · Catholic elementary · Grades 7-8
550 students · 0 m away
École élémentaire catholique Pierre-Elliott-Trudeau
Nepean · Catholic elementary · Grades JK-6
335 students · 423 m away
Berrigan Elementary School
Nepean · Public elementary · Grades JK-6
665 students · 586 m away
Longfields Davidson Heights Intermediate School
Nepean · Public elementary · Grades 7-8
705 students · 719 m away
Longfields Davidson Heights Secondary School
Nepean · Public secondary · Grades 9-12
1,650 students · 721 m away
St Luke (Nepean) Elementary School
Nepean · Catholic elementary · Grades JK-6
490 students · 775 m away
Monsignor Paul Baxter Elementary School
Nepean · Catholic elementary · Grades JK-6
345 students · 956 m away
École élémentaire publique Michaëlle-Jean
Barrhaven · Public elementary · Grades JK-8
680 students · 1.0 km away
École intermédiaire catholique Pierre-Savard
Ottawa · Catholic elementary · Grades 7-8
575 students · 1.4 km away
École secondaire catholique Pierre-Savard
Nepean · Catholic secondary · Grades 9-12
900 students · 1.4 km away
Similar schools
Catholic secondary schools in Ontario with a comparable Enrolment.
St Patrick's High School
Ottawa · Catholic secondary · Grades 9-12
1,110 students
Monsignor Doyle Catholic Secondary School
Cambridge · Catholic secondary · Grades 9-12
1,115 students
St. Michael's Adult High School
Windsor · Catholic alternative · Grades 9-12
1,095 students
St Martin Secondary School
Mississauga · Catholic secondary · Grades 9-12
1,090 students
Father Leo J Austin Catholic Secondary School
Whitby · Catholic secondary · Grades 9-12
1,125 students
Blessed Trinity Catholic Secondary School
Grimsby · Catholic secondary · Grades 9-12
1,085 students
Frequently asked questions
Is St. Mother Teresa High School a good school?
St. Mother Teresa High School has a Success Index (Canada) of 65.5 out of 100 (Top 50% of secondary schools in Canada) and ranks #219 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. Mother Teresa High School rank in Ontario?
St. Mother Teresa High School ranks #219 of 766 secondary schools in Ontario and #219 of 766 nationally on the Success Index (Canada) (2025 data).
How many students attend St. Mother Teresa High School?
St. Mother Teresa High School had 1,105 students in 2025.
Is St. Mother Teresa High School a elementary school or a secondary school?
St. Mother Teresa High School is classified as a secondary covering Grades 9-12. It is a catholic school.
What other schools are near St. Mother Teresa High School?
There are 10 schools within 15 km of St. Mother Teresa High School; they are listed on this page with their Success Index (Canada) and distance, and can be compared side by side.