Coronavirus Disease 2019 (COVID-19) Information

DuPage County Experiencing Substantial COVID-19 Community Transmission Health Department Recommends Masking in Indoor Settings

The DuPage County Health Department (DCHD) strongly endorses the recently updated CDC masking guidance which recommends everyone, including fully vaccinated individuals, wear a mask in public indoor settings in areas with substantial and high transmission. This recommendation includes employers, retailers, restaurants/bars, fitness/recreational centers, libraries, governmental entities, healthcare facilities, and other public venues. (7/28/21)

DCHD Statement on COVID-19 Prevention Strategies in Schools (7/28/21)   

COVID-19 Cases in DuPage County 

As of July 30, 2021 at 8:00 a.m.

Number of Confirmed Cases
Number of Deaths



See related news release: 
Daily COVID-19 Case Counts for DuPage County (PDF), July 30, 2021

NOTE: Effective July 9, 2021, DCHD transitioned from daily to weekly COVID-19 case updates, which will be issued on Fridays.