TDSB high schools rankings

Grades 9 to 12 at the Toronto District School Board. 65 schools ranked on Grade 10 literacy test (OSSLT) by the share of students who passed the literacy test on the first try. The typical school had 83%. 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
TestGrade 9 mathGrade 10 literacy test (OSSLT)
Compare with
65 schools · highest result first
T-1Newtonbrook Secondary SchoolLow-income 14% · 870 students · up 23 in 3 years98%
T-1Richview Collegiate InstituteLow-income 8% · 1,000 students · up 6 in 3 years98%
T-3Humberside Collegiate InstituteLow-income 7% · 1,460 students · up 1 in 3 years96%
T-3Lawrence Park Collegiate InstituteLow-income 7% · 1,255 students · no change in 3 years96%
T-3Malvern Collegiate InstituteLow-income 6% · 1,140 students · up 2 in 3 years96%
T-3William Lyon Mackenzie Collegiate InstituteLow-income 10% · 1,400 students · up 3 in 3 years96%
T-3York Mills Collegiate InstituteLow-income 13% · 1,295 students · up 8 in 3 years96%
T-8Bloor Collegiate InstituteLow-income 10% · 820 students · up 3 in 3 years95%
T-8Earl Haig Secondary SchoolLow-income 17% · 2,175 students · no change in 3 years95%
T-8Leaside High SchoolLow-income 7% · 1,115 students · no change in 3 years95%
T-8North Toronto Collegiate InstituteLow-income 12% · 1,220 students · up 1 in 3 years95%
T-8Riverdale Collegiate InstituteLow-income 7% · 1,600 students · down 1 in 3 years95%
T-8Rosedale Heights School of the ArtsLow-income 8% · 945 students · down 3 in 3 years95%
T-14Forest Hill Collegiate InstituteLow-income 10% · 825 students · down 3 in 3 years93%
T-14Harbord Collegiate InstituteLow-income 11% · 980 students · down 1 in 3 years93%
T-16A Y Jackson Secondary SchoolLow-income 13% · 1,400 students · up 1 in 3 years92%
T-16Albert Campbell Collegiate InstituteLow-income 12% · 1,270 students · up 9 in 3 years92%
T-18Central Toronto AcademyLow-income 9% · 975 students · down 3 in 3 years91%
T-18Northern Secondary SchoolLow-income 10% · 2,075 students · down 1 in 3 years91%
T-20Agincourt Collegiate InstituteLow-income 11% · 1,460 students · down 4 in 3 years90%
T-20Etobicoke Collegiate InstituteLow-income 8% · 1,330 students · no change in 3 years90%
T-22Dr Norman Bethune Collegiate InstituteLow-income 11% · 1,135 students · down 6 in 3 years89%
T-22SATEC @ W A Porter Collegiate InstituteLow-income 14% · 1,185 students · down 4 in 3 years89%
T-24Monarch Park Collegiate InstituteLow-income 7% · 1,015 students · down 6 in 3 years88%
T-24Oakwood Collegiate InstituteLow-income 9% · 525 students · up 5 in 3 years88%
T-24Sir John A Macdonald Collegiate InstituteLow-income 12% · 990 students · up 2 in 3 years88%
T-27Northview Heights Secondary SchoolLow-income 14% · 1,585 students · no change in 3 years86%
T-27Parkdale Collegiate InstituteLow-income 13% · 635 students · up 1 in 3 years86%
29Sir Oliver Mowat Collegiate InstituteLow-income 5% · 950 students · up 1 in 3 years85%
T-30Lester B Pearson Collegiate InstituteLow-income 10% · 1,125 students · up 2 in 3 years84%
T-30Silverthorn Collegiate InstituteLow-income 8% · 880 students · up 1 in 3 years84%
T-32East York Collegiate InstituteLow-income 12% · 1,090 students · up 1 in 3 years83%
T-32Martingrove Collegiate InstituteLow-income 12% · 1,000 students · down 5 in 3 years83%
T-32Sir Wilfrid Laurier Collegiate InstituteLow-income 14% · 1,325 students · down 2 in 3 years83%
T-32West Humber Collegiate InstituteLow-income 13% · 1,120 students · down 1 in 3 years83%
T-32Western Technical & Commercial SchoolLow-income 9% · 1,435 students · down 5 in 3 years83%
37R H King AcademyLow-income 11% · 1,225 students · down 7 in 3 years82%
T-38Don Mills Collegiate InstituteLow-income 15% · 795 students · down 4 in 3 years81%
T-38Woburn Collegiate InstituteLow-income 15% · 1,035 students · up 6 in 3 years81%
40Jarvis Collegiate InstituteLow-income 25% · 610 students · down 3 in 3 years80%
41Victoria Park Collegiate InstituteLow-income 14% · 1,045 students · down 6 in 3 years79%
T-42Georges Vanier Secondary SchoolLow-income 16% · 985 students · down 3 in 3 years78%
T-42Thistletown Collegiate InstituteLow-income 15% · 610 students · up 13 in 3 years78%
44Runnymede Collegiate InstituteLow-income 20% · 495 students · down 2 in 3 years76%
T-45L'Amoreaux Collegiate InstituteLow-income 15% · 455 students · down 6 in 3 years75%
T-45Lakeshore Collegiate InstituteLow-income 11% · 650 students · down 9 in 3 years75%
T-47Birchmount Park Collegiate InstituteLow-income 15% · 905 students · down 8 in 3 years72%
T-47Cedarbrae Collegiate InstituteLow-income 20% · 1,170 students · down 4 in 3 years72%
T-47David and Mary Thomson Collegiate InstituteLow-income 16% · 1,225 students · up 6 in 3 years72%
T-47John Polanyi Collegiate InstituteLow-income 15% · 500 students · down 6 in 3 years72%
T-47Marc Garneau Collegiate InstituteLow-income 26% · 1,755 students · up 6 in 3 years72%
52Kipling Collegiate InstituteLow-income 21% · 565 students · up 9 in 3 years71%
T-53George S Henry AcademyLow-income 18% · 520 students · down 3 in 3 years70%
T-53North Albion Collegiate InstituteLow-income 15% · 690 students · down 4 in 3 years70%
T-53Stephen Leacock Collegiate InstituteLow-income 16% · 575 students · up 3 in 3 years70%
T-53West Hill Collegiate InstituteLow-income 15% · 945 students · down 7 in 3 years70%
T-53Weston Collegiate InstituteLow-income 19% · 1,015 students · up 7 in 3 years70%
T-58C W Jefferys Collegiate InstituteLow-income 17% · 815 students · down 7 in 3 years65%
T-58Emery Collegiate InstituteLow-income 16% · 640 students · no change in 3 years65%
T-58Winston Churchill Collegiate InstituteLow-income 16% · 645 students · no change in 3 years65%
T-58York Memorial Collegiate InstituteLow-income 15% · 885 students · down 5 in 3 years65%
62Downsview Secondary SchoolLow-income 16% · 540 students · down 9 in 3 years59%
T-63City School58%
T-63Westview Centennial Secondary SchoolLow-income 20% · 835 students · up 9 in 3 years58%
65Inglenook Community SchoolLow-income 10% · 60 students50%

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 10 literacy test (OSSLT) 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
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
Greenwood Secondary SchoolNo result
Heydon Park Secondary Schoolvocational/occupational school
Kapapamahchakwew - Wandering Spirit 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
Wexford Collegiate School for the ArtsNo result
York Humber High Schoolvocational/occupational school
Yorkdale Secondary SchoolNo result