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St. Mark Catholic Elementary School

All Schools and Board Offices Remain CLOSED

Essential services will continue, but staff may be working remotely. If you require immediate attention, please email: or call 905-632-6314, extension 300.

Summer Hours of Operation

For the health and safety of our community, all schools and Board offices will remain closed to visitors during this time. Further updates will be shared once we receive direction from the Ministry of Education. For more information on remote summer hours of operation at the CEC, please visit our Contact Us page.

For the latest news and answers to frequently asked questions related to COVID-19, please visit the HCDSB Learn at Home website.



Current Status

School enrolment is 330 as of April, 2014. The school catchment’s area includes those lands north of the Ontario Hydro corridor, west of Guelph Line, and east and north of the Tyandaga Golf Course. The catchment area is relatively mature, resulting in a general flat line in enrolment growth. There is no projected residential development in this area, so future enrolment will remain relatively consistent with current enrolment. The school is currently serviced by one school bus in the morning and afternoon.

Programs And Facilities

  • 6.510 acre site
  • Constructed in 1979
  • Additions in 1980 and 1987
  • Renovated in 1994 (kindergarten and administration areas)
  • 2001 renovations to gym, science, art, music and resource rooms
  • Situated on Upper Middle Road
  • Energy efficient lighting has been installed throughout the school
  • Energy management system has been installed Computer Lab [recently upgraded]
  • Library
  • Gymnasium
  • Resource Room