TCDSB high schools rankings
Grades 9 to 12 at the Toronto Catholic District School Board. 29 schools ranked on Grade 9 math by the share of students who met the provincial standard. The typical school had 59%. 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
29 schools · highest result first
T-12St Joseph's Morrow Park Catholic Secondary SchoolLow-income 14% · 595 students · down 5 in 3 years63%
T-15James Cardinal McGuigan Catholic High SchoolLow-income 16% · 1,140 students · up 2 in 3 years59%
T-25Bishop Marrocco/Thomas Merton Catholic Secondary SchoolLow-income 13% · 775 students · down 2 in 3 years41%
T is for tied. Alternative, adult and vocational schools and application-based arts schools are left out. 9 schools in the group have no ranked Grade 9 math result this year.
Not ranked (9)
Cardinal Carter Academy for the Artsstudents apply or audition to attend
Msgr Fraser College (Norfinch Campus)alternative school
Msgr Fraser College (Northeast)alternative school
Msgr Fraser College (Southwest)alternative school
Msgr Fraser Orientation Centreadult school
Msgr Fraser-MidlandNo result
St Martin Catholic School (St.Martin)alternative school
St Michael's Choir (Sr) Schoolstudents apply or audition to attend