As of Jan. 28, there have been 471,129 Illinois residents in their 30s who have tested positive for COVID-19, according to numbers being reported to the Illinois Department of Public Health.
There have been 7,069,104 residents in their 30s in the state who had been tested, meaning that 6.7 percent of those tested have the coronavirus. Through Jan. 28, there have been 2,897,174 confirmed COVID-19 cases and 30,688 deaths from the coronavirus in Illinois.
Illinois was home to some of the first reported COVID-19 cases in the US. It has suffered numerous waves of the pandemic, which peaked in the fall of 2020. As the Midwestern hub of the US, Illinois businesses suffered greatly, including layoffs at two major airlines based in the state.
| Date | Total Tested | Total Positive | Positive % |
|---|---|---|---|
| January 28 | 50,798,837 | 2,897,174 | 5.7 |
| January 27 | 50,583,769 | 2,881,721 | 5.7 |
| January 26 | 50,359,271 | 2,867,299 | 5.7 |
| January 25 | 50,216,132 | 2,851,567 | 5.7 |
| January 24 | 50,091,035 | 2,837,861 | 5.7 |
| January 21 | 49,488,107 | 2,773,362 | 5.6 |
| January 20 | 49,197,443 | 2,732,720 | 5.6 |
| January 19 | 48,960,282 | 2,709,474 | 5.5 |


