May 1, 2020
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    Redwood City – The County of San Mateo continues to work to protect public health and safety in response to the novel coronavirus known as COVID-19.

    The County of San Mateo’s Emergency Operations Center (EOC) remains open to coordinate countywide response and communications in response to the situation. The EOC’s Joint Information Center will provide daily status reports Monday through Friday until further notice. Today’s report:

    COVID-19 Data by Zip Code on San Mateo County Health’s Website

    The information posted on San Mateo County Health’s COVID-19 page has been expanded to include COVID-19 cases by zip code. The first report shows data as of April 26 and lists cities associated with 29 zip codes in the county.  Some zip codes include more than one city.  The report will be updated weekly.

    It is important to understand that cases by zip code do not show a true representation of presence of disease in the geographic area.

    See San Mateo County’s COVID-19 data at

    County Manager’s Media Briefing on YouTube

    Today’s media briefing on San Mateo County’s response to COVID-19 hosted by San Mateo County Manager Mike Callagy can be watched at

    Subscribe to the County’s YouTube channel at

    San Mateo County COVID-19 Cases

    San Mateo County Health has updated the number of positive cases to 1,197 as of April 30, 2020.

    County Health provides detailed information on cases by age group and date and deaths by age group. Learn more at

    Call Center

    Residents with non-medical, non-emergency questions about the coronavirus can call 211 at any time, day or night. Callers from landlines and cellular telephones located within San Mateo County are connected with a trained service professional from 211, a confidential service available in 180 languages.