Editor’s Note: The Pennsylvania Department of Health’s daily report for confirmed cases of COVID-19 in Chester County and Delaware County have not accurately reflected the actual number of cases in both counties. This is usually because of Delaware County cases that are incorrectly assigned to Chester County, which the Chester County Health Department corrects prior to reporting. The state’s data then reflects the corrections in its next data update. Consequently, the county’s numbers are the most accurate.
Based on the information found on Chester County’s COVID-19 Dashboard, there are a total of 37,585 COVID-19 cases and 801 deaths in Chester County.
Chester County ranks first in Pennsylvania for its share of residents who are at least partially vaccinated, as 76.0 percent of its residents aged 10 and older have received at least the first dose of the COVID-19 vaccine. According to the Pennsylvania Department of Health:
- Chester County’s population is 524,989
- 464,098 Chester Countians are at least 10 years old
- 352,837 have received at least the first dose of the vaccine
For the seven-day period that ended May 27, Chester County recorded 113 cases, compared to the 191 cases from the previous seven days, as its Incidence Rate Per 100,000 People decreased to 21.52 from 36.38. Also, Chester County’s Percent PCR Positivity decreased to 2.13 from 2.88.
Click here to view Chester County’s COVID-19 Dashboard.























































































