Regional Transmission Rate

  • These charts show data provided by St. Louis County Department of Public Health, as well as information compiled by EducationPlus, which could change depending on updates from these organizations.

    Note: a Regional Covid Model report was not posted for 9/15. However, the 9/23 report presented results from the "Last Week". Thus the values from the "Last Week" in the 9/23 report are presented as the values for the week of 9/15 in this table.


    The viral transmission rate is the average number of people that one infected person is likely to infect in a population without any immunity or interventions. A low transmission rate means less risk to individuals. The community target is 1.00 or less.

Last Modified on November 18, 2020