RICHMOND HILL / CATHOLIC SECONDARY
St. Theresa of Lisieux Catholic High School
St. Theresa of Lisieux Catholic High School serves Grades 9 to 12 on Shaftsbury Avenue in Richmond Hill. York Catholic lists Advanced Placement and PACE at the school. The Fraser report spells the name St. Therese of Lisieux; the current official school name uses Theresa, and both refer to this campus.
- School board
- York Catholic District School Board
- School type
- Catholic secondary
- Grades
- Grades 9–12
- Language
- English
- Address
- 230 Shaftsbury Ave., Richmond Hill L4C 0E8
Advanced Placement and PACE
Both programs appear in the current board directory. Verify current course choices, program boundaries and entry requirements with York Catholic.
Historical name matching
The report’s St. Therese of Lisieux entry is matched to the current St. Theresa of Lisieux Catholic High School.
CHECK THE ADDRESS FIRST
School choice starts
with the right questions.
Attendance boundaries, programs, grade levels and admission rules can affect your options. A home’s municipality or proximity does not guarantee a place at this school.
EXPLORE THE AREA
New homes in Richmond Hill.
These projects are in the same municipality. This is not a school-boundary or admission match. Confirm the exact address with the board.
Starlane Home Corporation
Camden Crossing — Starlane
Northwest corner of Leslie Street and 19th Avenue · Richmond Hill, ON
Coral and Pearl townhomes with double garages, plus 42- and 50-foot detached designs, at Leslie Street and 19th Avenue in Richmond Hill.
BEFORE YOUR NEXT MOVE
Your questions,
answered.
Which school board operates St. Theresa of Lisieux Catholic High School?
St. Theresa of Lisieux Catholic High School is part of York Catholic District School Board. Use the official school and board links on this page for current programs, school information and registration.
Will a home listed here qualify for admission to St. Theresa of Lisieux Catholic High School?
A listed project does not establish eligibility for St. Theresa of Lisieux Catholic High School. The new-home suggestions are grouped by municipality, not attendance boundary. Confirm the exact home address, program, grade and admission requirements with York Catholic District School Board before relying on a school assignment.
What does the academic score for St. Theresa of Lisieux Catholic High School mean?
The 2025 Fraser Institute report gives the school 10.0 out of 10 using the 2023/2024 school year. The Fraser Institute score measures selected academic indicators. It is one starting point for research, not a complete assessment of teaching, student support, wellbeing or school fit.
UNDERSTAND THE COMPARISON
A useful starting point. A broader decision.
These lists order schools by their overall Fraser Institute score in the 2025 Ontario reports, using 2023/2024 results. The elementary report was released in January 2026 and the secondary report in November 2025. These are historical academic results, not 2026 test scores.
The Fraser Institute score measures selected academic indicators. It is one starting point for research, not a complete assessment of teaching, student support, wellbeing or school fit.
Coverage. We checked all 294 rated public and Catholic schools located within York Region’s nine municipalities: 158 public elementary, 34 public secondary, 84 Catholic elementary and 18 Catholic secondary. The census includes 10 French-language school records. Public and Catholic schools are compared separately. Unrated schools are not treated as lower-rated schools. Regional positions are calculated by Offplan Canada from the published scores; they are not a separate Fraser Institute regional ranking.
Ties. Equal scores share a regional position. To display ten profiles, ties are ordered alphabetically by the current common school name, ignoring the French École prefix. A tied school outside the ten-profile selection is named on the relevant list; it is not academically lower-ranked.
Methodology source checked October 3, 2026.
Use the board’s current boundary and registration information, visit the school and discuss your child’s needs before making a school or home decision.
Sources & review notes
School details reviewed October 3, 2026. School information and academic results can change.
- York Catholic school directory — grades, address and programs Checked October 3, 2026
- Official school website Checked October 3, 2026
- York Catholic admissions and registration Checked October 3, 2026
- Fraser Institute 2025 school report Checked October 3, 2026
Independently prepared by Offplan Canada. School and board names identify the sources; they do not imply endorsement of this website or of any development.