Daily Confirmed Cases
Download COVID-19 Daily Confirmed Positive Cases
The data depicted above was obtained from the John Hopkins GitHub Repository.
Full Screen View of Confirmed CasesGrowth of the outbreak can be seen where the daily blue COVID-19 confirmed cases count exceeds the 7 day trailing daily orange average trend line.
Daily Deaths
Download COVID-19 Daily Deaths
The data depicted above was obtained from the John Hopkins GitHub Repository.
Full Screen View of Deaths
This is a great historical display of this data, something that is hard to find elsewhere. But I’m curious, where are you getting your zip code data? I can’t see that in the JH repository.
The zipcode data is published daily by the State of Illinois – Illinois Department of Public Health.
I’ve been noticing multi-day gaps in data at the zipcode level. For instance in 60305 there is a data point for Aug 15 and Aug 19, but no days in between. Should those just be chalked up to lags/missing data at the State Level?
Hello Ben,
Thank you for your response. We experienced a power outage due to the storm that tore through Chicago and caused a blip with our data. We are currently working on a fix.
Sometimes, the state of IL fails to report the data on time and the prior day’s data appears causing the daily county to effectively drop to zero. On 10/11/20, the state reported zero tests. Most likely the state later aggregates those tests numbers into the following day.
Zip Code data comes from daily totals released by the Illinois Department of Public Health.