Ontario COVID-19 Data Tool

The Ontario COVID-19 Data Tool provides epidemiological information of COVID-19 activity in Ontario to-date. Users can explore the most recent COVID-19 data by public health unit, age group, sex, and view trends over time.

Case counts presented in this tool only include confirmed COVID-19 cases. Please read our daily epidemiological summary  for more provincial and regional data. The weekly epidemiological summary highlights cases over time, characteristics of cases, deaths, exposure, and sub-populations of interest.

If you have any questions, please contact our Communicable Diseases, Emergency Preparedness and Response Team at cdepr@oahpp.ca.


Starting August 22, 2020, the COVID-19 Data Tool will only be updated on Monday to Fridays. For weekend case counts see the daily epidemiologic summary.

Technical Notes

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Updated 27 Nov 2020