TDSB high schools rankings
Grades 9 to 12 at the Toronto District School Board. 65 schools ranked on Grade 9 math by the share of students who met the provincial standard. The typical school had 52%. Based on 2024–25 results.
Beside every result, we show the share of the school’s families with low incomes. Schools serving lower-income neighbourhoods tend to have lower test scores, for reasons outside the school’s control, so seeing income next to the score helps you compare fairly. Why we show income
GroupTDSB English elementaryTCDSB English elementaryFrench-language elementaryTDSB high schoolsTCDSB high schoolsFrench-language high schools
Compare with
Low-income
65 schools · highest result first
T-12William Lyon Mackenzie Collegiate InstituteLow-income 10% · 1,400 students · down 3 in 3 years73%
53David and Mary Thomson Collegiate InstituteLow-income 16% · 1,225 students · no change in 3 years32%
T is for tied. Alternative, adult and vocational schools and application-based arts schools are left out. 45 schools in the group have no ranked Grade 9 math result this year.
Not ranked (45)
ALPHA II Alternative Schoolalternative school
Alternative Scarborough Education 1alternative school
Avondale Secondary Alternative Schoolalternative school
Burnhamthorpe Collegiate InstituteNo result
CALC Secondary SchoolNo result
Caring and Safe School 1No result
Caring and Safe School 2No result
Caring and Safe School 3No result
Caring and Safe School 4No result
Central Etobicoke High SchoolNo result
Central Technical Schoolvocational/occupational school
City SchoolNo result
Contact Alternative Schoolalternative school
Danforth Collegiate Institute and Technical Schoolvocational/occupational school
Delphi Secondary Alternative Schoolalternative school
Drewry Secondary Schoolvocational/occupational school
East York Alternative Secondary Schoolalternative school
Eastdale Collegiate InstituteNo result
Emery EdVance Secondary SchoolNo result
Etobicoke School of the Artsvocational/occupational school
Etobicoke Secondary Alternative Schoolalternative school
Frank Oke Secondary Schoolvocational/occupational school
Heydon Park Secondary Schoolvocational/occupational school
Inglenook Community SchoolNo result
Maplewood High Schoolvocational/occupational school
Native Learning CentreNo result
Native Learning Centre EastNo result
North East Secondary Alternative Schoolalternative school
North West Secondary Alternative Schoolalternative school
Oasis Alternative Secondary Schoolalternative school
Parkview Alternative Schoolalternative school
SEED Alternative Schoolalternative school
Scarborough Centre for Alternative Studialternative school
School of Experiential EducationNo result
School of Life Experiencealternative school
Sir William Osler High Schoolvocational/occupational school
South East Secondary Alternative Schoolalternative school
Subway Academy INo result
Subway Academy IIalternative school
The Student SchoolNo result
Ursula Franklin Academystudents apply or audition to attend
West End Alternative Schoolalternative school
York Humber High Schoolvocational/occupational school
Yorkdale Secondary SchoolNo result