Illinois coronavirus cases and deaths

How is Illinois faring against COVID-19, both overall and at a state level? Get the answers here, with data on hotspots and infection rates. This map tracks the history of coronavirus cases in Illinois, both recent and all-time.

Data Updated Oct 15

Total ReportedOn Oct 157-Day Average

New Cases Per Day

New Deaths Per Day

In Illinois, there were 2,422 newly reported COVID-19 cases and 45 newly reported COVID-19 deaths on Oct 15, 2021


7-day average cases per 100k

From cities to rural towns, stay informed on where COVID-19 is spreading to understand how it could affect families, commerce, and travel. Follow new cases found each day and the number of cases and deaths in Illinois. The county-level tracker makes it easy to follow COVID-19 cases on a granular level, as does the ability to break down infections per 100,000 people. This county visualization is unique to USAFacts and will be updated with the most recent data as frequently as possible. The underlying data is available for download below the US county map and has helped government agencies like Centers for Disease Control and Prevention in its nationwide efforts.

County Stats for Illinois

County7-day average cases7-day average deathsCasesDeaths
Adams County15013,072188
Alexander County2071312
Bond County602,55036
Boone County1607,87595
Brown County101,05815
Bureau County704,411113
Calhoun County206866
Carroll County402,35640
Cass County502,64742
Champaign County46126,859214
Christian County2305,303112
Clark County602,64948
Clay County602,57357
Clinton County1607,095118
Coles County2007,843126
Cook County80211631,26111,895
Crawford County1003,30853
Cumberland County301,88538
De Witt County202,04247
DeKalb County20012,078141
Douglas County1003,24743
DuPage County1721107,4651,452
Edgar County1002,55279
Edwards County201,02520
Effingham County1316,554117
Fayette County814,28970
Ford County402,42278
Franklin County1417,276134
Fulton County1905,21682
Gallatin County007849
Greene County302,04561
Grundy County1307,31792
Hamilton County201,33327
Hancock County402,71950
Hardin County2059419
Henderson County1069618
Henry County1806,598106
Iroquois County904,18180
Jackson County1308,065116
Jasper County301,60525
Jefferson County2006,492145
Jersey County303,34276
Jo Daviess County302,14534
Johnson County302,23843
Kane County102068,004927
Kankakee County41117,795262
Kendall County26116,104124
Knox County2507,197199
LaSalle County20114,954348
Lake County108179,5261,169
Lawrence County1703,29943
Lee County904,769102
Livingston County1105,946116
Logan County804,92591
Macon County30115,222279
Macoupin County1306,893154
Madison County67139,883723
Marion County1206,871158
Marshall County201,40926
Mason County502,11657
Massac County502,13759
McDonough County803,72376
McHenry County59034,415355
McLean County42122,871267
Menard County301,71018
Mercer County402,02239
Monroe County705,236101
Montgomery County1004,87691
Morgan County805,038126
Moultrie County1002,28841
Ogle County1707,52497
Peoria County35126,749399
Perry County704,30389
Piatt County402,00621
Pike County302,62675
Pope County205448
Pulaski County201,03714
Putnam County105606
Randolph County805,523108
Richland County302,78472
Rock Island County41118,699405
Saline County704,31792
Sangamon County40025,613336
Schuyler County601,06422
Scott County107116
Shelby County1413,43158
St. Clair County39036,147655
Stark County2080928
Stephenson County1305,775120
Tazewell County30120,525384
Union County603,05459
Vermilion County47014,202221
Wabash County402,16625
Warren County602,42770
Washington County202,11436
Wayne County1302,99963
White County602,78547
Whiteside County1318,247228
Will County159190,6981,217
Williamson County16111,998195
Winnebago County81140,745599
Woodford County905,735119

For more on how USAFacts collects coronavirus data, read this detailed methodology and sources page.

Find USAFacts At

Centers for Disease Control and Prevention
Feeding America
Kaiser Permanente
Massachusetts Institute of Technology
Weather Channel

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