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

684,860 1

Last reported 9/25

Total Deaths


Last reported 9/25

Case Rates 2

239 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 9/11-9/17. This data is updated on the dashboard above weekly on Thursday. 3. Percent positivity includes PCR and antigen tests for the most current calendar week of data 9/12-9/18. This data can be found for Maricopa County on the AZDHS COVID-19 lab reporting dashboard here. This data is updated on the dashboard above weekly on Thursday.

Things to Know

  • Pfizer Vaccine gets full approval: The Pfizer COVID-19 vaccine, now named Comirnaty, was granted full approval for ages 16 and up by the FDA. It is still under emergency use authorization for ages 12-15. For more, see the FDA's statement.
  • Looking for COVID-19 vaccine? Search for locations near you using our new vaccine finder map. Find vaccine. Want notifications about vaccine events delivered right to your inbox? Sign up for the email blast here.
  • 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? Maricopa CARES can help! For questions related to COVID-19, including help needed locating free testing and vaccine events in Maricopa County, please call 602-506-6767 to speak with an operator from our CARES Team.  
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