Coronavirus Coronavirus [CoV]

Previous U.S. COVID-19 Case Data

This information is no longer being updated but remains on this page for reference. For the most current data about cases of COVID-19 in the US, visit the Cases of COVID-19 in the COVID Data Tracker. Previous Case Data August 27, 2020 This map shows COVID-19 cases reported by U.S. states, the District of Columbia,…

This information is no longer being updated but remains on this page for reference.

For the most current data about cases of COVID-19 in the US, visit the Cases of COVID-19 in the COVID Data Tracker.

Previous Case Data August 27, 2020

This map shows COVID-19 cases reported by U.S. states, the District of Columbia, New York City, and other U.S.-affiliated jurisdictions. Hover over the maps to see the number of cases reported in each jurisdiction. To go to a jurisdiction’s health department website, click on the jurisdiction on the map.

This map shows COVID-19 cases reported by U.S. states, the District of Columbia, New York City, and other U.S.-affiliated jurisdictions. Tap on the map or the plus (+) sign below the maps to see the number of cases reported in each jurisdiction.

This map shows COVID-19 cases reported by U.S. states, the District of Columbia, New York City, and other U.S.-affiliated jurisdictions. Hover over the maps to see the number of deaths reported in each jurisdiction. To go to a jurisdiction’s health department website, click on the jurisdiction on the map.

This map shows COVID-19 cases reported by U.S. states, the District of Columbia, New York City, and other U.S.-affiliated jurisdictions. Tap on the map or the plus (+) sign below the maps to see the number of deaths reported in each jurisdiction.

New Cases by Day

The following chart shows the number of new COVID-19 cases reported each day in the U.S. since the beginning of the outbreak. Hover over the bars to see the number of new cases by day.

New Cases by Day

The following chart shows the number of new COVID-19 cases reported each day in the U.S. since the beginning of the outbreak. Hover over the bars to see the number of new cases by day.

Cases & Deaths among Healthcare Personnel

Data were collected from 4,387,496 people, but healthcare personnel status was only available for 1,019,121 (23.2%) people. For the 145,555 cases of COVID-19 among healthcare personnel, death status was only available for 102,447 (70.4%).

Previous Case Data May 18, 2020

The data on this page was collected earlier in the U.S. COVID-19 outbreak. Due to the ongoing community spread of the virus, this information is no longer relevant to understanding the current situation. This information is no longer being updated but remains on this page for reference.

For the most current data about cases of COVID-19 in the US, visit the Cases of COVID-19 in the U.S. page.

Community Transmission, by Jurisdictions1

Last updated on May 18, 2020

Total Number of COVID-19 Cases, by Date Reported2

January 22 to April 27, 2020


(n=981,246)

Number of COVID-19 Cases, by Source of Exposure2

Last updated on April 16, 2020

Cases of Covid-19 reported in the US by source of exposure
Travel Related 6,814
Close Contact 14,728
Under Investigation 611,006
Total Cases 632,548

Number of COVID-19 Cases from Wuhan, China and the Diamond Princess cruise3

Last updated on April 16, 2020

cases of covid-19 from wuhan, china and the diamond princess cruise
Wuhan, China 276
“Diamond Princess” Cruise Ship 46

Number of COVID-19 Cases, by Date of Illness Onset4

January 12 to April 15, 2020


(n=349,303)

About the Data on This Page

  1. State health departments report the level of community transmission (spread) of COVID-19 as one of the following:
    • Yes, widespread – defined as widespread community transmission across several geographical areas
    • Yes, defined area(s) – defined as distinct clusters of cases in a, or a few, defined geographical area(s)
    • Undetermined – defined as 1 or more cases but not classified as “Yes” to community transmission
    • No cases reported (previously presented as “N/A”) – defined as no cases
  2. CDC is no longer reporting the total number of persons under investigation (PUIs) tested and the number of PUIs who tested negative. CDC’s numbers do not represent all testing in the U.S. now that U.S. states and territories are testing and reporting their COVID-19 cases.
  3. “Diamond Princess” Cruise Ship cases are confirmed by laboratory tests. These people might not have shown symptoms.
  4. On March 24, 2020, CDC updated the data included in this figure to include estimated illness onset date.

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Coronavirus disease (COVID-19) outbreak

Coronavirus disease 2019 (COVID-19) is a respiratory illness that can spread from person to person. The virus that causes COVID-19 is a novel coronavirus.