Contact Us!

Updated Feb 19, 2021 – Due to the latest government regulations regarding COVID-19, the Thornhill Seniors Centre and Thornhill Community Centre remain closed.  

For more information please contact City of Markham Customer Service at 905-477-5530 or send them an email


TSC Front Desk Hours:  Mon-Thurs 9am-4pm   Fri 9am-2:30pm

Visit us at 7755 Bayview Avenue (N/E corner of Bayview & John Street). Our entrance is on the south side of the building facing John Street.

Front Desk: 905-944-3781 

Travel Desk: 905-944-3782

Via email:

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