83,734
Darien's rate of increase in coronavirus cases of 0.7 percent was the same as DuPage County's in the last week. Darien makes up 2.3 percent of the county's population, but 2.1 percent of the county's coronavirus caseload.
As of Sunday, Darien had 80.7 coronavirus cases per thousand people since the pandemic's beginning, better than its neighbors. The figure compares to 85.3 in La Grange Park, 90.1 in DuPage County, 92.4 in Hinsdale, 93.4 in Elmhurst, 94.4 in Western Springs, 99.1 in Clarendon Hills, 100.8 in suburban Cook County, 103.7 in Burr Ridge and 117.9 in La Grange (including unincorporated La Grange Highlands).
As of Sunday, Illinois' coronavirus case count increased to 1,375,808, up 0.9 percent from a week earlier. The number of confirmed deaths so far is 22,623.