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School comparison

SLI The Sidney Ledson School vs Toronto STEM School.

Side-by-side comparison of two Toronto private schools.

SLI The Sidney Ledson School

SLI The Sidney Ledson School

Toronto, ON

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Toronto STEM School

Toronto STEM School

Toronto, ON

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Detailed Comparison

SLI The Sidney Ledson SchoolToronto STEM School
Annual Tuition$12,797$14,950
Boarding Tuition
GradesPreschool to 69 to 12
CurriculumTraditionalProgressive
Enrollment6545
Avg Class Size105
Student:Teacher
Gender PolicyCo-edCo-ed
Founded19802014
BoardingNoNo
Financial AidYesYes
Acceptance Rate50%70%
Sports
Arts
SpecializationsScience, Technology, Engineering, Mathematics, Advanced Placement, Robotics

Comparison Highlights

  • Tuition difference: $2,153/year
  • Class size difference: 5 students
  • SLI The Sidney Ledson School has larger enrollment (65 students)
  • Both schools are located in Toronto

Source: NextSchool verified school database

Last verified June 3, 2026Sources: NextSchool verified profilesData-driven comparison — no paid placements

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