COVID-19 Community Transmission Data

This map provides an integrated, county view of key data for monitoring the COVID-19 pandemic in the State of Illinois. It allows for the exploration of standardized data across the state. The footnotes describe each data source and the methods used for calculating the metrics. Additional data and features are forthcoming.

Data Reported: ##/##/####

 

Low Transmission

 

Moderate Transmission

 

Substantial Transmission

 

High Transmission

 
  Low Transmission Moderate Transmission Substantial Transmission High Transmission
7-Day Total New Cases per 100k < 10 >= 10 & < 50 >= 50 & < 100 >= 100
Test Positivity Average < 5% >= 5% & < 8% >= 8% & < 10% >= 10%

Data Values

County Cases 7-Day Total Case Total Per 100k Positivity