In total, there have been 6,119 positive cases reported in Cook County among residents in their thirties, accounting for 15.6 percent of all cases in the county. Through July 6, Cook County has reported a total of 39,111 confirmed cases of the coronavirus, 1,994 of which have ended with the victim's death.
Illinois gathers all of their COVID-19 data from across the state electronically. The reported cases and deaths will fluctuate as additional info is gathered. Chicago was home to one of the first known cases of COVID-19 in the US, as well as it's transmission.
Test results for the past 10 days in Cook County
| Date | Total Tested | Total Positive | Positive % |
|---|---|---|---|
| 2020-07-06 | 376,001 | 39,111 | 10.4% |
| 2020-07-05 | 372,348 | 39,001 | 10.5% |
| 2020-07-04 | 366,662 | 38,865 | 10.6% |
| 2020-07-03 | 360,404 | 38,685 | 10.7% |
| 2020-07-01 | 347,792 | 38,351 | 11% |
| 2020-06-30 | 341,169 | 38,182 | 11.2% |
| 2020-06-29 | 336,073 | 37,972 | 11.3% |
| 2020-06-28 | 331,113 | 37,805 | 11.4% |
| 2020-06-27 | 327,059 | 37,679 | 11.5% |
| 2020-06-26 | 320,608 | 37,557 | 11.7% |

Alerts Sign-up