COVID-19 Case Counts and Testing Figures

While COVID-19 is a disease that can cause serious illness and death, and those 65 and older or those with underlying health conditions are most vulnerable, studies by the World Health Organization estimate that approximately 80% of persons with COVID-19 have a mild illness that resolves. The remaining persons with COVID-19 have more severe illness that may lead to hospitalization, delayed recovery and occasionally death. It is important to follow the state and local health official orders and guidance, which will help to protect all of us, especially the most vulnerable in our community.

 

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Orange County, CA

COVID-19 CASE COUNTS

 

Posted Date: 6/2/2020

Data posted each day are always preliminary and subject to change. More information may become available as individual case investigations are completed.

Cumulative Cases to Date (includes deaths)

6,574

Includes 717 SNF residents and 379 OC jail inmates

Cases Reported Today

100

 

 

Cumulative Deaths to Date

150

Includes 63 SNF residents and ∅ OC jail inmates

Deaths Reported Today

3

 

 

Cumulative Tests To Date

136,098

Tests Reported Today

1,566

 

 

Cases Currently Hospitalized

240*

* Includes ICU cases

Cases Currently in ICU

97

ICU - Intensive Care Units

 

Cumulative Recovered To Date

2,695*

 

* While every case of the new coronavirus that causes COVID-19 is reported to HCA, there is no practical way to find out if they’ve recovered. Moreover, many people may have experienced some symptoms of COVID-19, but were not tested, making it impossible to know the exact number of COVID-19 infections and recoveries. However, because it is important to know approximately how many residents may have been exposed and recovered in Orange County, an attempt to estimate the number of recovered cases by taking the difference between the prior 28-day cumulative case count and current day mortality to determine the current day recovered total. Please note that these data are only an estimate and should be interpreted with caution. [Methodology: Prior 28-day cumulative case count – current day mortality = current day recovered]

 

Numbers fluctuate day-by-day due to changes in patient condition(s). Data are gathered daily at one point in time.

 

Additional Data on Orange County COVID-19 Cases

 

Date Filter:
 

Case counts will fluctuate day to day. It is important to look at trends over time when reviewing these data rather than drawing conclusions from any individual data points.

The solid orange line represents the average number of cases reported over the past seven (7) days.

 

Note: Numbers fluctuate day-by-day due to changes in patient condition(s). Data are gathered daily at one point in time.

 

Effective May 6, 2020, counts of Orange County COVID-19 tests performed replaced the count of people tested for COVID-19. This change more accurately reflects testing conducted by Public Health, clinical and commercial labs.

Data is preliminary, and test counts will fluctuate day-to-day. It's important to look at trends over time when reviewing these data rather than drawing conclusions from any individual data points.

The solid orange line represents the average number of tests over the past seven (7) days.

 

Data is preliminary, and test counts will fluctuate day-to-day. Data are gathered daily at point in time.

 

Note: Numbers fluctuate day-by-day due to changes in patient condition(s) and the number of hospitals reporting. Data are gathered at one point in time. To see the number of hospitals reporting, move your cursor over the bar of the date of interest. A total of 25 hospitals are eligible to report.

 

 

 

 

 

 

Unknown represents cases for which data is not available or still under investigation.

 

Case Counts by Cities

Effective May 4, 2020, cases incarcerated in Orange County jails were moved to the "Other" category, resulting in a reduction in the Orange and Santa Ana city case counts.

 

CITY POPULATION1 TOTAL CASES
Aliso Viejo 51,372 29
Anaheim 359,339 1120
Brea 45,606 42
Buena Park 83,384 177
Costa Mesa 115,830 125
Coto de Caza 14,931 6
Cypress 49,833 77
Dana Point 34,249 29
Fountain Valley 56,652 61
Fullerton 142,824 220
Garden Grove 175,155 352
Huntington Beach 203,761 348
Irvine 280,202 202
La Habra 63,542 119
La Palma 15,820 22
Ladera Ranch 30,288 14
Laguna Beach 23,358 46
Laguna Hills 31,572 33
Laguna Niguel 66,748 39
Laguna Woods 16,518 9
Lake Forest 86,346 66
Los Alamitos 11,721 81
Midway City 8,374 16
Mission Viejo 96,434 76
Newport Beach 87,180 144
Orange 141,691 289
Placentia 52,333 130
Rancho Mission Viejo Not Available 8
Rancho Santa Margarita 48,960 23
San Clemente 65,405 68
San Juan Capistrano 36,821 57
Santa Ana 337,716 1267
Seal Beach 25,073 23
Stanton 39,307 81
Trabuco Canyon Not Available 16
Tustin 81,369 107
Villa Park 5,933 8
Westminster 92,610 138
Yorba Linda 68,706 80
Other* 385
Unknown** 441
All of Orange County 3,222,498 6,574

* The "Other" category includes the aggregate case count of the unincorporated areas of the county that have <5 cases, plus cases incarcerated in Orange County jails.

** More information may become available as individual case investigations are completed.

1 Population estimates from the California Department of Finance: www.dof.ca.gov/Forecasting/Demographics/Estimates/e-1/

2 Data are preliminary and subject to change.

3 COVID-19 now has reached community transmission status, which means people may have contracted the illness elsewhere in the County. This may not necessarily be in the city where they live. These data should not be interpreted as an indication of activity in any specific location. Under a community transmission status, the true prevalence of this disease may not be known as most cases are likely not diagnosed or reported.

4 To provide more inclusive reporting and case distribution throughout Orange County, effective April 2, 2020, positive COVID-19 cases by city will include incorporated cities and unincorporated areas of the county.

 

 


Click above to view a COVID-19 Dashboard featuring World and U.S. mapping and critical trends data, generated by the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University.