Department of Numbers

Arizona COVID-19 Case and Testing Statistics

As of Sunday October 25 2020, Arizona had 238,163 cases of COVID-19 and 5,874 deaths. Over the past week, Arizona was finding 1,002 new cases per day on average and recording 6.7 deaths per day. Data for Arizona is provided by the COVID Tracking Project and will be updated daily.

Compare Arizona COVID-19 data to other states.

Arizona average daily new cases

The current 7 day rolling average of new case discovery in Arizona is 1,002.0. The 7 day rolling average of new case discovery last peaked on Monday July 06 2020 at 3,844.0 and is now 2,842.0 lower (73.93%). From a post peak low of 373.1 on Saturday September 12 2020, the 7 day rolling average of new case discovery for Arizona has now grown by 628.9 (168.53%).

Note: If testing is insufficient the above curve will underrepresent true case discovery. Nationwide daily testing per million residents is currently 3326.3. Reported Arizona testing per million residents per day is 1479.5. Arizona testing may be underreported or insufficient relative to the US as a whole.

Arizona average daily deaths

The current 7 day rolling average of reported deaths in Arizona is 6.7. The 7 day rolling average of reported deaths last peaked on Tuesday July 21 2020 at 83.0 and is now 76.3 lower (91.91%). From a post peak low of 5.6 on Wednesday October 14 2020, the 7 day rolling average of reported deaths for Arizona has now grown by 1.1 (20.51%).

Statistics for positive cases of COVID-19 in Arizona

Total Cases and Total Cases per 1M residents are cumulative counts. Daily Positive measures are rolling 7 day averages.

Date Total
Cases
Total
Cases
per 1M
Daily
Positives
(7d Avg)
Daily
Positives
per 1M
(7d Avg)
10/25/20 238,163 32,720 1,002 137.7
10/24/20 236,772 32,529 909 124.9
10/23/20 235,882 32,407 914 125.5
10/22/20 234,906 32,273 880 120.9
10/21/20 233,912 32,136 897 123.2
10/20/20 232,937 32,002 886 121.7
10/19/20 231,897 31,860 835 114.8
10/18/20 231,149 31,757 796 109.4
10/17/20 230,407 31,655 776 106.5
10/16/20 229,486 31,528 772 106.0
10/15/20 228,748 31,427 764 104.9
10/14/20 227,635 31,274 728 100.0
10/13/20 226,734 31,150 686 94.2
10/12/20 226,050 31,056 711 97.7
10/11/20 225,575 30,991 689 94.6

more history ...

Death statistics for COVID-19 in Arizona

Total Deaths and Total Deaths per 1M residents are cumulative counts. Daily Death measures are rolling 7 day averages.

Date Total
Deaths
Total
Deaths
per 1M
Daily
Deaths
(7d Avg)
Daily
Deaths
per 1M
(7d Avg)
10/25/20 5,874 807.0 6.7 0.9
10/24/20 5,869 806.3 6.4 0.9
10/23/20 5,865 805.8 8.4 1.2
10/22/20 5,859 805.0 10.0 1.4
10/21/20 5,854 804.3 11.7 1.6
10/20/20 5,837 801.9 10.0 1.4
10/19/20 5,830 801.0 10.1 1.4
10/18/20 5,827 800.5 9.7 1.3
10/17/20 5,824 800.1 9.3 1.3
10/16/20 5,806 797.7 8.6 1.2
10/15/20 5,789 795.3 6.6 0.9
10/14/20 5,772 793.0 5.6 0.8
10/13/20 5,767 792.3 7.7 1.1
10/12/20 5,759 791.2 7.4 1.0
10/11/20 5,759 791.2 7.6 1.0

more history ...

COVID-19 testing statistics in Arizona

All measures below are rolling 7 day averages except Total Tests and Total Tests per 1M residents which are cumulative counts of COVID-19 tests as of the date reported. Testing statistics are dependent on high quality reporting of negative test results by states. Not all states report all tests and thus some of these measures may not represent the true testing picture.

Date Total
Tests
Total
Tests
per 1M
Daily
Tests
(7d Avg)
Daily
Tests
per 1M
(7d Avg)
Daily
Positive
Rate
(7d Avg)
10/25/20 1,706,407 234,438 10,769 1,480 9.3%
10/24/20 1,693,549 232,671 10,407 1,430 8.7%
10/23/20 1,681,469 231,012 10,298 1,415 8.9%
10/22/20 1,668,562 229,238 9,647 1,325 9.1%
10/21/20 1,657,389 227,703 9,741 1,338 9.2%
10/20/20 1,647,345 226,324 9,456 1,299 9.4%
10/19/20 1,639,785 225,285 9,369 1,287 8.9%
10/18/20 1,631,023 224,081 9,265 1,273 8.6%
10/17/20 1,620,703 222,663 9,241 1,270 8.4%
10/16/20 1,609,380 221,108 9,419 1,294 8.2%
10/15/20 1,601,033 219,961 9,991 1,373 7.6%
10/14/20 1,589,202 218,335 10,073 1,384 7.2%
10/13/20 1,581,151 217,229 9,961 1,368 6.9%
10/12/20 1,574,200 216,274 10,190 1,400 7.0%
10/11/20 1,566,165 215,170 10,005 1,375 6.9%

more history ...

A final word on this analysis

Please take my calculations and amatuer epidemiological speculations with a grain of salt as I'm moving quickly to get what I hope are meaningful measures online. There may be errors in my data and my thinking! Also, this data may be revised as states revise and backfill their data.

These statistics were inspired by posts on Calculated Risk and the Bondad Blog regarding metrics to track for COVID-19.

Last but not least, thanks to the folks at COVID Tracking Project for making this data available to everyone.