Coronavirus disease (COVID-19)

Maricopa County COVID-19 Data

Data Collection Since January 22, 2020
Case numbers are updated Tues-Sat around 9 a.m. Sat-Mon data is reported cumulatively in Tuesday's dashboard update.

Updated: 04/02/2020

Total Cases

582,246 1

Last reported 7/31

Total Deaths


Last reported 7/31

Case Rates 2

159 per 100,000

High Transmission

Percent Positivity 3


High Transmission

1. Total number of cases and deaths are cumulative since data collection started 1/22/20. Effective 8/14/20 cumulative case counts include both probable and lab-confirmed cases and include hospital and ICU admissions. Note: Maricopa County daily counts may vary slightly from state reporting due to differences in data reporting download times. 2. Case rates are calculated by MCDPH for the most current calendar week of data 7/18-7/24. 3. Percent positivity includes PCR and antigen tests for the most current calendar week of data 7/18-7/24. This data can be found for Maricopa County on the AZDHS COVID-19 lab reporting dashboard here.


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  • How long to stay home if sick with COVID-19: Check out our home isolation decision-maker tool to help you know when it's safe to be around others.
  • COVID-19 text alerts: Received a text from Public Health after testing positive for COVID-19? Visit this page for information.
  • Got questions? For medical questions related to COVID-19, please call 1-844-542-8201. For questions about community resources such as food or housing or if you are an employer with questions, please dial 2-1-1.
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