Clark County Public Health data may differ from numbers on the Washington State Department of Health website, due to delays in reporting and differences in reporting. All data is preliminary and may change.
Case and death numbers updated May 14. Public Health will update these numbers Monday through Friday. Numbers are cumulative. Confirmed cases are people with a positive molecular (PCR) test for COVID-19. Probable cases are people with a positive antigen test and no molecular test. Antigen probable cases are updated to confirmed and no longer classified as antigen probable if a follow-up positive PCR test is completed. Antibody test results are not included in these totals. Additional information about COVID-19 deaths is available below.
*Number of active cases reflects the number of confirmed and probable cases currently in their isolation period. Cases remain in isolation until they are fever-free for at least 24 hours (without fever-reducing medication) and symptoms have improved and at least 10 days have passed since symptoms began. People who test positive but do not have symptoms are in isolation for 10 days from the date of their first positive test.
**Rate updated May 11. This rate will be updated once a week. Rate of newly diagnosed cases per 100,000 people in the county over a two-week period. The two week period starts six days prior to the current date to account for the lag in reporting.
***Rate updated May 11. This rate will be updated once a week. Rate of new hospital admissions per 100,000 people in the county over a one-week period.
The state's COVID-19 Risk Assessment Dashboard offers more frequent updates to COVID-19 activity and hospitalization rates.
This graphic shows the number of confirmed COVID-19 cases in Clark County, by the date the specimen was collected for testing. Numbers for the most recent days may change as results for those tests become available.
Updated May 11. This graphic will be updated weekly.
COVID-19 activity is determined by calculating the number of new cases per 100,000 residents in the county over 14 days. Public Health calculates the current COVID-19 activity level in Clark County once a week and posts the updated rate on the website every Tuesday.
The state's COVID-19 Risk Assessment Dashboard offers more frequent updates. The rate calculated by Public Health may differ from the rate calculated by the state, due to delays in data reporting.
Recent COVID-19 activity levels
- April 5: 110.2 cases per 100,000
- April 12: 139.82 cases per 100,000
- April 19: 147.6 cases per 100,000
- April 26: 198.1 cases per 100,000
- May 3: 250.0 cases per 100,000
- May 10: 276.6 cases per 100,000
*Beginning April 12, the rate includes confirmed and antigen probable COVID-19 cases to align with Washington Department of Health rate calculations. Previously, only confirmed cases were included in the rate.
|Age||Cases||Rate per 100,000|
|80 and older||679||3,507.4|
|Gender||Cases||Rate per 100,000|
The rate reflects the cumulative number of cases per 100,000 people for each age group and gender.
Data updated May 11. Demographic data for cases will be updated weekly.
Cases by race, ethnicity
|Race||Cases||Rate per 100,000|
|American Indian/Alaska Native||101||1,894.9|
|Native Hawaiian/Other Pacific Islander||312||7,182.3|
|Other/More than one race||1,449||6,292.6|
|Ethnicity||Cases||Rate per 100,000|
The rate reflects the cumulative number of cases per 100,000 people for each race and ethnicity.
Updated May 11. This data will be updated weekly.
Cumulative cases by zip code
Updated May 11. This data will be updated weekly.
Cumulative count and rate of cases by zip code per 100,000 people. This data only represents confirmed cases and the zip codes in which they live. It does not account for undiagnosed cases or areas where the confirmed cases were exposed to the virus.
Rate per 100,000
COVID-19 associated deaths
|Age||Suspect deaths||Confirmed deaths||Total deaths|
|80 and older||22||113||135|
|Gender||Suspect deaths||Confirmed deaths||Total deaths|
|Underlying conditions||Suspect deaths||Confirmed deaths||Total deaths|
Data updated May 12. Death data is cumulative and is updated as deaths are reported.
Confirmed death: COVID is listed as cause of death or contributing factor on the death certificate and the case has a positive COVID test.
Suspect death: COVID is not listed as a contributing factor on the death certificate (but wasn’t ruled out as cause of death) and the person died after testing positive for COVID within 28 days.
Updated May 11. The graph will be updated weekly.
|COVID-19 cases hospitalized||41|
|COVID-19 PUIs hospitalized*||1|
|Percent of licensed hospital beds occupied||75.8%|
|Percent of licensed ICU beds occupied||85.9%|
|Percent of licensed acute care beds occupied||75.0%|
|Percent licensed hospital beds occupied by COVID-19 patients & PUIs*||7.3%|
Updated May 14. This data will be updated daily Monday through Friday. Data submitted to the WA HEALTH database by PeaceHealth Southwest Medical Center and Legacy Salmon Creek Medical Center. Data is reflective of the population these facilities serve and is not limited to Clark County residents. On Dec. 3, PeaceHealth St. John Medical Center in Cowlitz County reopened its COVID-19 unit. Prior to Dec. 3, those patients were transferred to PeaceHealth Southwest Medical Center and included in the local hospitalization data.
*PUIs is persons under investigation for COVID-19 (individuals awaiting test results).
Data on COVID-19 outbreaks in local public and private K-12 schools is available on the COVID-19 cases in schools page.
|Date range||Positive tests||Total tests||Percent positive|
|March 28-April 3||303||8,149||3.72%|
Updated May 11. Data to date and for each of the most recent six weeks for which data is available. Clark County Public Health collects testing data from Washington State Department of Health and local providers to determine total test numbers and positivity rates in Clark County. This data includes all negative tests, including multiple negative tests for the same individual. Data is preliminary and may change.
NOTE: Washington State Department of Health continues to work through a backlog of negative COVID-19 test results that may impact our total number of tests and percent positive. The data will be updated to reflect any additional negative test results as state data is updated.
*Test data through April 24.
Likely sources of exposure
Clark County Public Health interviews every person who tests positive for COVID-19. As part of the interview, Public Health asks the person where they were and whom they were around in the 14 days before symptoms began. This information is used to determine where the person was likely exposed to the virus.
The data on likely sources of exposure is limited. The interview process is voluntary. Not everyone who tests positive participates or can remember everywhere they were prior to getting sick. And not all cases can be connected to a likely source of exposure.
When Public Health lists a location as a likely source of exposure that means:
- The case had close contact with a previously known case at that location during the time the previously known case was contagious OR
- The case is one of several cases who report being at the same location during a specific time and have no other known exposure to someone with COVID-19. This indicates there may have been someone who was contagious at that location who infected others.
Public Health is providing data on the likely sources of exposure for COVID-19 cases in the most recent month with available data.
November exposure data
|Cases interviewed by Public Health||2,303|
|Cases with identified likely sources of exposure||1,242|
|Cases with unknown exposure||684|
|Cases with no exposure data||377|
Exposure data for cases with identified likely sources of exposure
|Likely source of exposure||No. cases||% of cases|
|private social gathering (1-10 people)||236||19%|
|health care setting||52||4%|
|private social gathering (11-49 people)||38||3%|
|long-term care facility||34||3%|
|store - grocery||15||1%|
|travel - out of state||14||1%|
|school - K-12||13||1%|
|private social gathering (50+ people)||7||<1%|
|public social gathering (11-49 people)||7||<1%|
|store - general retail||6||<1%|
|public social gathering (1-10 people)||5||<1%|
|travel - out of county||5||<1%|
|public social gathering (50+ people)||4||<1%|
|school - college||2||<1%|
|place of worship||1||<1%|