Thornlea Secondary School Thornhill ON

Thornlea Secondary School    

Suggest an edit · Manage this business

Add more information

Thornlea Secondary School is a public high school, in the Regional Municipality of York, that opened in 1968 and is located in Thornhill, Ontario, … See more

People often mention

Classes
Staff

Frequently asked questions

Q:
How Can We Help You?
A:
If you have questions or a concern, we encourage you to contact us. Most situations can be resolved with dialogue and cooperation at the local level. Contact your...
Data from: BusinessWebsite
Oops! Something went wrong, Please try again after a few minutes
Data from: YPCA