April 18 COVID-19 cases per county; use our map to search by ZIP code
Interactive map
• Not all the suburbs with cases are listed below.
Cook County
• As of Saturday, suburban Cook County had 7,982 confirmed COVID-19 cases and 333 deaths, according to the IDPH's coronavirus website (visit bit.ly/dhIDPHcovid19). In Chicago: 12,007 cases and 491 fatalities.
• The Cook County Department of Public Health on Saturday listed 390 cases in Des Plaines, 204 in Glenview, 120 in Mount Prospect, 102 in Park Ridge, 102 in Wheeling, 96 in Palatine, 92 in Schaumburg, 87 in Arlington Heights, 64 in Hoffman Estates, 58 in Elk Grove Village, 11 in Elgin (Cook County portion), 35 in Rolling Meadows, 33 in Prospect Heights and 28 in Buffalo Grove (Cook County portion)
DuPage County
• The DuPage County Health Department reports 1,661 confirmed cases of COVID-19 and 83 deaths on its coronavirus website Saturday.
• Cases in some DuPage County towns include: 127 in Naperville (DuPage County portion), 114 in Carol Stream, 111 in Addison, 111 in Bensenville, 88 in Lombard, 83 in Elmhurst, 78 in Glendale Heights, 76 in Willowbrook, 69 in West Chicago, 61 in Downers Grove, 55 in Aurora (DuPage County portion), 35 in Glen Ellyn and 33 in Lisle.
Lake County
• The Lake County Health Department lists 2,074 confirmed cases of COVID-19 and 71 deaths on its coronavirus website as of Saturday.
• Cases in some Lake County towns include: 565 to 569 in Waukegan, 80 to 84 in Gurnee, 75 to 79 in Round Lake, 65 to 69 in Mundelein, 45 to 49 in Libertyville, 40 to 44 in Vernon Hills, 35 to 39 in both Buffalo Grove (Lake County portion) and Wauconda, 30 to 34 in Grayslake and 25 to 29 in both Lake Zurich and Lake Villa.
Kane County
• The Kane County Health Department confirms 589 cases of COVID-19 with 30 deaths on its website Saturday at kanehealth.com.
• Cases in some Kane County towns as of Saturday include: 217 in Aurora (Kane County portion), 125 in Elgin (Kane County portion), 48 in St. Charles, 39 in Carpentersville, 22 in South Elgin, 17 in Batavia, 17 in Geneva, 16 in North Aurora, 12 in Gilberts and 9 in Sugar Grove.
McHenry County
• There are 343 cases of COVID-19 and 16 deaths in McHenry County according to the health department's website on Saturday.
Will County
• There have been 1,603 cases of COVID-19 and 94 deaths, according to the Will County Health Department's website Saturday.
• Cases per town include 116 in Naperville (Will County portion), and 12 in Aurora (Will County portion).