Keystone School
186 St. George Street, Toronto, ON M5R 2N3Directions
Grants OSSD creditsElementary and secondaryIn person and onlineToronto Region
Photos from keystoneschools.ca, read Sep 18, 2026. Report a wrong photo
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From the school's website
Programs
International BaccalaureateIB World School
- Grades: Grades 6–12
- Class size: Average Class Size 20
Find them online
- Websitewww.keystoneschools.ca
- Facebook/KeystoneTO
- Instagram@keystone_toronto
Read from keystoneschools.ca on Oct 11, 2026, 4 pages.
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The ministry record
LevelElementary and secondary
Credit authorityGrants credits toward the Ontario Secondary School Diploma
How it teachesIn person and online
Special conditionsNot in the register
AssociationOntario Federation of Independent Schools
RegionToronto Region
Phone(416) 422-4123
Websitewww.keystoneschools.ca
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All 231 →Other private schools in Toronto
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What we do not know
The Ontario private school register does not publish fees, admissions requirements, class size or academic results, for Keystone School or any other school. When Keystone School publishes them on its own site we quote the school and link to the page; until then this page does not guess.
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Provenance
Source: Ontario Ministry of Education, Private School Contact Information. Contains information licensed under the Open Government Licence – Ontario. Record read Nov 1, 2026. Photos and links: keystoneschools.ca, read Oct 11, 2026.