Data Sources

Data displayed on these pages comes from a variety of data sources. Updates to each data source may occur at different periods. We do our best to reflect the most recent numbers from each source. In some cases, data is not displayed to protect privacy and/or is not made available from the original data provider.

Data for zip codes where tribal residents make up more than half the population will be suppressed from display.

National Data

2019 Novel Coronavirus COVID-19 (2019-nCoV) Data Repository – Provided by the Johns Hopkins University Center for Systems Science and Engineering (JHU CSSE). Also, Supported by ESRI Living Atlas Team and the Johns Hopkins University Applied Physics Lab (JHU APL).

Arizona Data

Arizona Department of Health Services – Coronavirus 2019 – Provides county and zip code level data for the state of Arizona.

AZCOVIDTXT – Provides self-reported data from participants collected from SMS messages, including zip code reporting, and web survey to report the health status of household members.