Illinois Overview
Current data completeness grade:
Key Metrics
New tests Total test results (Specimens)
New cases (Notes)
Current hospitalizations
New deaths
- Nov 6: On November 6, 2020, Illinois announced that they “will report confirmed cases and probable cases combined” going forward rather than reporting them separately. The time series for the Confirmed and Probable Case metrics are available in the historical data, and our data downloads.
We calculate daily changes based on the data states report each day. Some states report new cases, tests, and deaths using other methods. Please consult official state data sources for more information. We chart “New tests” using different units across jurisdictions, because not all states and territories report tests in the same units. Learn more about total test units and see what we chart for each jurisdiction in our total tests documentation.
We do not have a complete dataset for every metric in every state. If we have data for less than 30% of the past 90 days for a given metric, you’ll see a warning instead of a chart for that metric.
All the data for these charts is available for download. You can also review tabular national data on our US historical data page and data for each state and territory on the individual state or territory’s overview page.
Viral (PCR) tests
Illinois viral (PCR) testing Historical data(test encounters)
(specimens)
(people)
Antigen tests
Illinois antigen testing Historical dataWarning: Antigen reporting may significantly understate the true number of tests administered
Antibody tests
Illinois antibody testing Historical dataHospitalization
Illinois hospitalization Historical dataHospitalization (HHS data)
See this HHS hospitalization data on a map.
This data is published by HHS.
Long-term care (LTC)
Illinois long-term care datafrom LTC facilities43%
Race & ethnicity data
We compute the number of cases and deaths per 100k people for each race and ethnicity.
These numbers show the scale of outcomes compared to the size of each group’s population. These are not the number of cases or deaths, rather the proportion of each demographic group who have been affected.
Race & ethnicity: cases per capita
(All data is calculated)
Race & ethnicity: deaths per capita
(All data is calculated)
Our latest tweets about Illinois
Our twitter handle is 
@COVID19Tracking
As of today, vaccine data is readily available across 49 states and territories, but our team only found vaccine data on doses administered in LTCs in seven states: Arkansas, Illinois, Kentucky, Michigan, South Carolina, Tennessee, and Texas.
January 14, 2021
Seven states reported more than 10k cases today: CA, FL, IL, NY, PA, OH, and TX.
December 11, 2020
The Midwest remains the epicenter of COVID-19 in long-term care facilities. The region has seen the highest number of reported LTC cases & deaths every week since mid-November. Four states—IL, OH, IN & MN—topped the nation in new reported LTC deaths last week.
December 3, 2020
Central to the Midwest’s surge is Illinois, which reported one of the highest numbers of new cases and deaths in the nation last week. The state was home to nearly 20% of the Midwest’s long-term care deaths and cases.
November 25, 2020
Only 4 states—HI, ME, NH, VT—have fewer than 100 people per million hospitalized with COVID-19. South Dakota and Nebraska have the most people hospitalized per capita, with North Dakota, Illinois, and Indiana close behind.
November 24, 2020