Total Tests Performed*
*Total molecular and antigen tests performed and reported electronically for testing of COVID-19 at IDPH, commercial or hospital laboratories. All numbers displayed are provisional and will change.
** Recovered cases are defined as persons with initial positive specimen collection date > 42 days who have not expired.
Recovery rate is calculated as the recovered confirmed and probable cases divided by the sum of recovered cases and deceased cases.
Information regarding the number of persons under investigation updated on ##/##/####.
Information to be updated daily.
- Contact Tracing Data
- Outbreak Locations
- Exposure Locations
- School Aged Metrics/Outbreaks
- School Exposures
Illinois Hospital Availability
# Beds Available of #
# Available of #
COVID-19 Illinois Positive Cases
*Some data has yet to be provided by commercial laboratories (including counties). IDPH is working with commercial labs to obtain the necessary data. As that information is identified, the map will be updated appropriately.
Numbers are provisional and subject to change. 3% of testing per capita data are not yet assigned to a county.
Positive Cases with Unassigned County:
Deaths with Unassigned County:
Test Results Change Over Time
On January 22, 2021, IDPH began including in the total case count all probable deaths reported since the beginning of the pandemic. Due to this change, all probable deaths, 1,903, have been added to the one-day, January 22, 2021, total of new cases.
Beginning November 6, 2020 and going forward, IDPH will report confirmed cases and probable cases combined. Due to this change, all probable cases previously reported separately, 7,673, have been added to the one-day, November 6, 2020 total of new cases.
This is a rapidly evolving situation and information will be updated as needed here and on the CDC website at cdc.gov/coronavirus/2019-ncov/index.html.
For general questions about COVID-19 and Illinois’ response and guidance, call 1-800-889-3931 or email DPH.SICK@ILLINOIS.GOV.