100+ datasets found
  1. COVID-19 Outbreak Data

    • data.chhs.ca.gov
    • data.ca.gov
    • +2more
    csv, zip
    Updated Jun 5, 2025
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    California Department of Public Health (2025). COVID-19 Outbreak Data [Dataset]. https://data.chhs.ca.gov/dataset/covid-19-outbreak-data
    Explore at:
    csv(326192), csv(62919), zipAvailable download formats
    Dataset updated
    Jun 5, 2025
    Dataset authored and provided by
    California Department of Public Healthhttps://www.cdph.ca.gov/
    Description

    This dataset contains numbers of COVID-19 outbreaks and associated cases, categorized by setting, reported to CDPH since January 1, 2021.

    AB 685 (Chapter 84, Statutes of 2020) and the Cal/OSHA COVID-19 Emergency Temporary Standards (Title 8, Subchapter 7, Sections 3205-3205.4) required non-healthcare employers in California to report workplace COVID-19 outbreaks to their local health department (LHD) between January 1, 2021 – December 31, 2022. Beginning January 1, 2023, non-healthcare employer reporting of COVID-19 outbreaks to local health departments is voluntary, unless a local order is in place. More recent data collected without mandated reporting may therefore be less representative of all outbreaks that have occurred, compared to earlier data collected during mandated reporting. Licensed health facilities continue to be mandated to report outbreaks to LHDs.

    LHDs report confirmed outbreaks to the California Department of Public Health (CDPH) via the California Reportable Disease Information Exchange (CalREDIE), the California Connected (CalCONNECT) system, or other established processes. Data are compiled and categorized by setting by CDPH. Settings are categorized by U.S. Census industry codes. Total outbreaks and cases are included for individual industries as well as for broader industrial sectors.

    The first dataset includes numbers of outbreaks in each setting by month of onset, for outbreaks reported to CDPH since January 1, 2021. This dataset includes some outbreaks with onset prior to January 1 that were reported to CDPH after January 1; these outbreaks are denoted with month of onset “Before Jan 2021.” The second dataset includes cumulative numbers of COVID-19 outbreaks with onset after January 1, 2021, categorized by setting. Due to reporting delays, the reported numbers may not reflect all outbreaks that have occurred as of the reporting date; additional outbreaks may have occurred that have not yet been reported to CDPH.

    While many of these settings are workplaces, cases may have occurred among workers, other community members who visited the setting, or both. Accordingly, these data do not distinguish between outbreaks involving only workers, outbreaks involving only residents or patrons, or outbreaks involving both.

    Several additional data limitations should be kept in mind:

    • Outbreaks are classified as “Insufficient information” for outbreaks where not enough information was available for CDPH to assign an industry code.

    • Some sectors, particularly congregate residential settings, may have increased testing and therefore increased likelihood of outbreak recognition and reporting. As a result, in congregate residential settings, the number of outbreak-associated cases may be more accurate.

    • However, in most settings, outbreak and case counts are likely underestimates. For most cases, it is not possible to identify the source of exposure, as many cases have multiple possible exposures.

    • Because some settings have been at times been closed or open with capacity restrictions, numbers of outbreak reports in those settings do not reflect COVID-19 transmission risk.

    • The number of outbreaks in different settings will depend on the number of different workplaces in each setting. More outbreaks would be expected in settings with many workplaces compared to settings with few workplaces.

  2. COVID-19 Hospital Data (ARCHIVED)

    • data.chhs.ca.gov
    • data.ca.gov
    • +3more
    csv, zip
    Updated Mar 3, 2025
    + more versions
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    California Department of Public Health (2025). COVID-19 Hospital Data (ARCHIVED) [Dataset]. https://data.chhs.ca.gov/dataset/covid-19-hospital-data
    Explore at:
    csv(3296422), zipAvailable download formats
    Dataset updated
    Mar 3, 2025
    Dataset authored and provided by
    California Department of Public Healthhttps://www.cdph.ca.gov/
    Description

    This dataset is not being updated as hospitals are no longer mandated to report COVID Hospitalizations to CDPH.

    Data is from the California COVID-19 State Dashboard at https://covid19.ca.gov/state-dashboard/

    Note: Hospitalization counts include all patients diagnosed with COVID-19 during their stay. This does not necessarily mean they were hospitalized because of COVID-19 complications or that they experienced COVID-19 symptoms.

    Note: Cumulative totals are not available due to the fact that hospitals report the total number of patients each day (as opposed to new patients).

  3. COVID-19 Time-Series Metrics by County and State (ARCHIVED)

    • data.chhs.ca.gov
    • data.ca.gov
    • +2more
    csv, xlsx, zip
    Updated Aug 28, 2024
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    California Department of Public Health (2024). COVID-19 Time-Series Metrics by County and State (ARCHIVED) [Dataset]. https://data.chhs.ca.gov/dataset/covid-19-time-series-metrics-by-county-and-state
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    csv(7729431), csv(4836928), xlsx(7811), xlsx(6471), csv(3313), xlsx(11305), csv(6223281), zipAvailable download formats
    Dataset updated
    Aug 28, 2024
    Dataset authored and provided by
    California Department of Public Healthhttps://www.cdph.ca.gov/
    Description

    Note: This COVID-19 data set is no longer being updated as of December 1, 2023. Access current COVID-19 data on the CDPH respiratory virus dashboard (https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/Respiratory-Viruses/RespiratoryDashboard.aspx) or in open data format (https://data.chhs.ca.gov/dataset/respiratory-virus-dashboard-metrics).

    As of August 17, 2023, data is being updated each Friday.

    For death data after December 31, 2022, California uses Provisional Deaths from the Center for Disease Control and Prevention’s National Center for Health Statistics (NCHS) National Vital Statistics System (NVSS). Prior to January 1, 2023, death data was sourced from the COVID-19 registry. The change in data source occurred in July 2023 and was applied retroactively to all 2023 data to provide a consistent source of death data for the year of 2023.

    As of May 11, 2023, data on cases, deaths, and testing is being updated each Thursday. Metrics by report date have been removed, but previous versions of files with report date metrics are archived below.

    All metrics include people in state and federal prisons, US Immigration and Customs Enforcement facilities, US Marshal detention facilities, and Department of State Hospitals facilities. Members of California's tribal communities are also included.

    The "Total Tests" and "Positive Tests" columns show totals based on the collection date. There is a lag between when a specimen is collected and when it is reported in this dataset. As a result, the most recent dates on the table will temporarily show NONE in the "Total Tests" and "Positive Tests" columns. This should not be interpreted as no tests being conducted on these dates. Instead, these values will be updated with the number of tests conducted as data is received.

  4. CDPH-Wastewater Surveillance Data, California

    • data.chhs.ca.gov
    • data.ca.gov
    • +2more
    csv, xlsx, zip
    Updated Jun 15, 2025
    + more versions
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    California Department of Public Health (2025). CDPH-Wastewater Surveillance Data, California [Dataset]. https://data.chhs.ca.gov/dataset/wastewater-surveillance-data-california
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    zip, xlsx(24747), xlsx(25358), csv(218), csv(16729), xlsx(17565), xlsx(13407)Available download formats
    Dataset updated
    Jun 15, 2025
    Dataset authored and provided by
    California Department of Public Healthhttps://www.cdph.ca.gov/
    Area covered
    California
    Description

    The California Department of Public Health (CDPH) is coordinating with wastewater utilities, local health departments, academic researchers, and laboratories in California on wastewater surveillance for infectious disease pathogens of interest to public health (such as SARS-CoV-2, the virus causing COVID-19, influenza, respiratory syncytial virus (RSV), mpox, and norovirus). Data collected from this network of participants, called the California Surveillance of Wastewaters (Cal-SuWers) Network, are submitted to the U.S. Centers for Disease Control and Prevention (CDC) National Wastewater Surveillance System (NWSS).

    Collecting and analyzing wastewater samples for the presence of, and amount of (concentration), a specified pathogen target can help inform public health about circulation of that infectious disease within a community. Data from wastewater testing do not replace existing public health surveillance systems but complement them. While wastewater surveillance cannot determine the exact number of infected persons in the area being monitored, it can provide overall trends of pathogen concentration within that community.

    Please note that data included in the Cal-SuWers Network and available here originate from multiple programs and laboratories. Methodologies for producing wastewater data are not currently standardized, and analyses, comparisons, and aggregations should be done with caution. Wastewater is a complex environmental sample and inherent variability in measured concentrations is expected due to environmental variability, day-to-day differences in sewershed and population dynamics, differences in the amount of shedding between people and pathogens, and laboratory and sampling variability. Please see the CDPH Cal-SuWers, CDC NWSS, and CDC Public Health interpretation and Use of Wastewater Surveillance data webpages for more information.

    Historical wastewater data can be found here.

  5. COVID-19 State Profile Report - California

    • catalog.data.gov
    • data.virginia.gov
    • +3more
    Updated Mar 26, 2025
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    U.S. Department of Health & Human Services (2025). COVID-19 State Profile Report - California [Dataset]. https://catalog.data.gov/dataset/covid-19-state-profile-report-california
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    Dataset updated
    Mar 26, 2025
    Dataset provided by
    United States Department of Health and Human Serviceshttp://www.hhs.gov/
    Area covered
    California
    Description

    After over two years of public reporting, the State Profile Report will no longer be produced and distributed after February 2023. The final release was on February 23, 2023. We want to thank everyone who contributed to the design, production, and review of this report and we hope that it provided insight into the data trends throughout the COVID-19 pandemic. Data about COVID-19 will continue to be updated at CDC’s COVID Data Tracker. The State Profile Report (SPR) is generated by the Data Strategy and Execution Workgroup in the Joint Coordination Cell, in collaboration with the White House. It is managed by an interagency team with representatives from multiple agencies and offices (including the United States Department of Health and Human Services (HHS), the Centers for Disease Control and Prevention, the HHS Assistant Secretary for Preparedness and Response, and the Indian Health Service). The SPR provides easily interpretable information on key indicators for each state, down to the county level. It is a weekly snapshot in time that: Focuses on recent outcomes in the last seven days and changes relative to the month prior Provides additional contextual information at the county level for each state, and includes national level information Supports rapid visual interpretation of results with color thresholds

  6. COVID-19 California Case Map by City

    • data.amerigeoss.org
    esri rest, html
    Updated Apr 20, 2020
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    ESRI (2020). COVID-19 California Case Map by City [Dataset]. https://data.amerigeoss.org/gl/dataset/covid-19-california-case-map-by-city
    Explore at:
    esri rest, htmlAvailable download formats
    Dataset updated
    Apr 20, 2020
    Dataset provided by
    Esrihttp://esri.com/
    Area covered
    California
    Description

    This map shows cases broken down by the county level and city level in Southern California.

    California COVID-19 county level counts for COVID-19 cases. Feature layer sourced from data collected at https://coronavirus.1point3acres.com/en, updated at least daily.

    All city information comes from their county's counts.

  7. g

    COVID-19 Variant Data (ARCHIVED)

    • gimi9.com
    • healthdata.gov
    • +3more
    Updated Feb 4, 2022
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    (2022). COVID-19 Variant Data (ARCHIVED) [Dataset]. https://gimi9.com/dataset/california_covid-19-variant-data-archived/
    Explore at:
    Dataset updated
    Feb 4, 2022
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    Note: This dataset is no longer being updated due to the end of the COVID-19 Public Health Emergency. The California Department of Public Health (CDPH) is identifying ​the prevalence of circulating SARS-CoV-2 variants by analyzing ​CDPH Genomic Surveillance Data and ​CalREDIE, CDPH's communicable disease reporting and surveillance system. Viruses mutate into new strains or variants over time. Some variants emerge and then disappear. Other variants become common and circulate for a long time. Several specialized laboratories statewide sequence the genomes of a fraction of all positive COVID-19 tests to determine which variants are circulating. Sequencing and reporting of variant results takes several days after a test is identified as a positive for COVID-19. Not all ​viruses from positive COVID-19 tests are ​sequenced. Knowing what variants are circulating in California informs public health and clinical action. Note: There is a natural reporting lag in these data due to the time commitment to complete whole genome sequencing; therefore, a 14 day lag is applied to these datasets to allow for data completeness. Please note that more recent data should be used with caution. For more information, please see: https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/COVID-Variants.aspx

  8. Total number of U.S. COVID-19 cases as of March 10, 2023, by state

    • statista.com
    Updated Sep 15, 2022
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    Statista (2022). Total number of U.S. COVID-19 cases as of March 10, 2023, by state [Dataset]. https://www.statista.com/statistics/1102807/coronavirus-covid19-cases-number-us-americans-by-state/
    Explore at:
    Dataset updated
    Sep 15, 2022
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    United States
    Description

    As of March 10, 2023, the state with the highest number of COVID-19 cases was California. Almost 104 million cases have been reported across the United States, with the states of California, Texas, and Florida reporting the highest numbers.

    From an epidemic to a pandemic The World Health Organization declared the COVID-19 outbreak a pandemic on March 11, 2020. The term pandemic refers to multiple outbreaks of an infectious illness threatening multiple parts of the world at the same time. When the transmission is this widespread, it can no longer be traced back to the country where it originated. The number of COVID-19 cases worldwide has now reached over 669 million.

    The symptoms and those who are most at risk Most people who contract the virus will suffer only mild symptoms, such as a cough, a cold, or a high temperature. However, in more severe cases, the infection can cause breathing difficulties and even pneumonia. Those at higher risk include older persons and people with pre-existing medical conditions, including diabetes, heart disease, and lung disease. People aged 85 years and older have accounted for around 27 percent of all COVID-19 deaths in the United States, although this age group makes up just two percent of the U.S. population

  9. COVID-19 Blueprint for a Safer Economy Data Chart (ARCHIVED)

    • healthdata.gov
    • data.chhs.ca.gov
    • +3more
    application/rdfxml +5
    Updated Apr 8, 2025
    + more versions
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    chhs.data.ca.gov (2025). COVID-19 Blueprint for a Safer Economy Data Chart (ARCHIVED) [Dataset]. https://healthdata.gov/State/COVID-19-Blueprint-for-a-Safer-Economy-Data-Chart-/give-3qq7
    Explore at:
    tsv, csv, xml, json, application/rssxml, application/rdfxmlAvailable download formats
    Dataset updated
    Apr 8, 2025
    Dataset provided by
    chhs.data.ca.gov
    Description

    Note: Blueprint has been retired as of June 15, 2021. This dataset will be kept up for historical purposes, but will no longer be updated.

    California has a new blueprint for reducing COVID-19 in the state with revised criteria for loosening and tightening restrictions on activities. Every county in California is assigned to a tier based on its test positivity and adjusted case rate for tier assignment. Additionally, a new health equity metric took effect on October 6, 2020. In order to advance to the next less restrictive tier, each county will need to meet an equity metric or demonstrate targeted investments to eliminate disparities in levels of COVID-19 transmission, depending on its size. The California Health Equity Metric is designed to help guide counties in their continuing efforts to reduce COVID-19 cases in all communities and requires more intensive efforts to prevent and mitigate the spread of COVID-19 among Californians who have been disproportionately impacted by this pandemic.

    Please see https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/COVID19CountyMonitoringOverview.aspx for more information.

    Also, in lieu of a Data Dictionary, please refer to the detailed explanation of the data columns in Appendix 1 of the above webpage.

    Because this data is in machine-readable format, the merged headers at the top of the source spreadsheet have not been included:

    • The first 8 columns are under the header "County Status as of Tier Assignment"

    • The next 3 columns are under the header "Current Data Week Tier and Metric Tiers for Data Week"

    • The next 4 columns are under the header "Case Rate Adjustment Factors"

    • The next column is under the header "Small County Considerations"

    • The last 5 columns are under the header "Health Equity Framework Parameters"

  10. COVID-19 State Profile Report - California - 7pid-y24r - Archive Repository

    • healthdata.gov
    application/rdfxml +5
    Updated Feb 24, 2021
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    (2021). COVID-19 State Profile Report - California - 7pid-y24r - Archive Repository [Dataset]. https://healthdata.gov/dataset/COVID-19-State-Profile-Report-California-7pid-y24r/6hmu-f2xk
    Explore at:
    tsv, json, csv, application/rdfxml, xml, application/rssxmlAvailable download formats
    Dataset updated
    Feb 24, 2021
    Area covered
    California
    Description

    This dataset tracks the updates made on the dataset "COVID-19 State Profile Report - California" as a repository for previous versions of the data and metadata.

  11. M

    COVID-19 Testing - California

    • catalog.midasnetwork.us
    csv, xls
    Updated Jul 7, 2023
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    MIDAS Coordination Center (2023). COVID-19 Testing - California [Dataset]. https://catalog.midasnetwork.us/collection/241
    Explore at:
    csv, xlsAvailable download formats
    Dataset updated
    Jul 7, 2023
    Dataset authored and provided by
    MIDAS Coordination Center
    License

    Apache License, v2.0https://www.apache.org/licenses/LICENSE-2.0
    License information was derived automatically

    Area covered
    California
    Variables measured
    disease, COVID-19, pathogen, case counts, Homo sapiens, host organism, diagnostic tests, infectious disease, Severe acute respiratory syndrome coronavirus 2
    Dataset funded by
    National Institute of General Medical Sciences
    Description

    COVID-19 testing data for California includes date reported and the cumulative number of individuals tested for COVID-19 as reported to CDPH. Data is in csv file format and is open to the public.

  12. COVID-19 Skilled Nursing Facility Data

    • healthdata.gov
    • data.chhs.ca.gov
    • +3more
    application/rdfxml +5
    Updated Apr 8, 2025
    + more versions
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    chhs.data.ca.gov (2025). COVID-19 Skilled Nursing Facility Data [Dataset]. https://healthdata.gov/State/COVID-19-Skilled-Nursing-Facility-Data/9g59-iewv
    Explore at:
    csv, application/rssxml, json, application/rdfxml, xml, tsvAvailable download formats
    Dataset updated
    Apr 8, 2025
    Dataset provided by
    chhs.data.ca.gov
    Description

    Note: This web page provides data on health facilities only. To file a complaint against a facility, please see: https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/FileAComplaint.aspx

    Skilled Nursing Facility (SNF) testing and case data for the COVID-19 response. For details on the SNF COVID-19 data, please visit this site: https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/SNFsCOVID_19.aspx

    Please note that values of less than eleven (11) are masked (shown as blank) in accordance with de-identification guidelines. This means the cumulative sum in this dataset will not match the totals from the dashboard due to data artifact from small cell size suppression.

  13. Change in small business employment due to COVID-19 California 2020-2021

    • statista.com
    Updated Aug 6, 2024
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    Statista (2024). Change in small business employment due to COVID-19 California 2020-2021 [Dataset]. https://www.statista.com/statistics/1254574/california-covid-19-employment-change-small-businesses/
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    Dataset updated
    Aug 6, 2024
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    Aug 15, 2020 - Jul 11, 2021
    Area covered
    California, United States
    Description

    During the week ending July 11, 2021, 9.6 percent of surveyed small businesses in California said in an online survey that they had a decrease in their number of paid employees due to the COVID-19 pandemic. This is a slight increase from the previous month, when 9.4 percent of small businesses reported a decrease in paid employment.

  14. D

    COVID-19 Deaths by Population Characteristics

    • data.sfgov.org
    • healthdata.gov
    • +2more
    application/rdfxml +5
    Updated Jun 26, 2025
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    (2025). COVID-19 Deaths by Population Characteristics [Dataset]. https://data.sfgov.org/w/kv9m-37qh/ikek-yizv?cur=Cz9wSjj1-K4&from=root
    Explore at:
    csv, application/rdfxml, xml, application/rssxml, tsv, jsonAvailable download formats
    Dataset updated
    Jun 26, 2025
    Description

    A. SUMMARY This dataset shows San Francisco COVID-19 deaths by population characteristics. This data may not be immediately available for recently reported deaths. Data updates as more information becomes available. Because of this, death totals may increase or decrease.

    Population characteristics are subgroups, or demographic cross-sections, like age, race, or gender. The City tracks how deaths have been distributed among different subgroups. This information can reveal trends and disparities among groups.

    B. HOW THE DATASET IS CREATED As of January 1, 2023, COVID-19 deaths are defined as persons who had COVID-19 listed as a cause of death or a significant condition contributing to their death on their death certificate. This definition is in alignment with the California Department of Public Health and the national https://preparedness.cste.org/wp-content/uploads/2022/12/CSTE-Revised-Classification-of-COVID-19-associated-Deaths.Final_.11.22.22.pdf">Council of State and Territorial Epidemiologists. Death certificates are maintained by the California Department of Public Health.

    Data on the population characteristics of COVID-19 deaths are from: *Case reports *Medical records *Electronic lab reports *Death certificates

    Data are continually updated to maximize completeness of information and reporting on San Francisco COVID-19 deaths.

    To protect resident privacy, we summarize COVID-19 data by only one population characteristic at a time. Data are not shown until cumulative citywide deaths reach five or more.

    Data notes on select population characteristic types are listed below.

    Race/ethnicity * We include all race/ethnicity categories that are collected for COVID-19 cases.

    Gender * The City collects information on gender identity using these guidelines.

    C. UPDATE PROCESS Updates automatically at 06:30 and 07:30 AM Pacific Time on Wednesday each week.

    Dataset will not update on the business day following any federal holiday.

    D. HOW TO USE THIS DATASET Population estimates are only available for age groups and race/ethnicity categories. San Francisco population estimates for race/ethnicity and age groups can be found in a dataset based on the San Francisco Population and Demographic Census dataset.These population estimates are from the 2018-2022 5-year American Community Survey (ACS).

    This dataset includes several characteristic types. Filter the “Characteristic Type” column to explore a topic area. Then, the “Characteristic Group” column shows each group or category within that topic area and the number of cumulative deaths.

    Cumulative deaths are the running total of all San Francisco COVID-19 deaths in that characteristic group up to the date listed.

    To explore data on the total number of deaths, use the COVID-19 Deaths Over Time dataset.

    E. CHANGE LOG

  15. M

    COVID-19 in Local Adult Detention Facilities - California

    • catalog.midasnetwork.us
    csv
    Updated Jul 12, 2023
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    MIDAS Coordination Center (2023). COVID-19 in Local Adult Detention Facilities - California [Dataset]. https://catalog.midasnetwork.us/collection/244
    Explore at:
    csvAvailable download formats
    Dataset updated
    Jul 12, 2023
    Dataset authored and provided by
    MIDAS Coordination Center
    License

    Apache License, v2.0https://www.apache.org/licenses/LICENSE-2.0
    License information was derived automatically

    Area covered
    California
    Variables measured
    disease, COVID-19, pathogen, case counts, Homo sapiens, host organism, mortality data, diagnostic tests, infectious disease, hospital stay dataset, and 1 more
    Dataset funded by
    National Institute of General Medical Sciences
    Description

    COVID-19 testing and outcomes data in local adult detention facilities in California. The data includes the date reported, reporting county, incarcerated people who tested positive for COVID-19 (at intake, in custody, in first 14 days), incarcerated people hospitalized due to COVID-19, resolved cases of incarcerated people, incarcerated people's deaths, staff tested, staff positive cases, staff resolved cases reported to the California Board of State and Community Corrections.

  16. O

    COVID-19 Cases by Census Tract

    • data.sccgov.org
    application/rdfxml +5
    Updated May 21, 2021
    + more versions
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    Public Health Department (2021). COVID-19 Cases by Census Tract [Dataset]. https://data.sccgov.org/COVID-19/COVID-19-Cases-by-Census-Tract/can9-fquj
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    csv, application/rdfxml, json, tsv, application/rssxml, xmlAvailable download formats
    Dataset updated
    May 21, 2021
    Dataset authored and provided by
    Public Health Department
    Description

    Cumulative COVID-19 case rate among county residents per 100,000 people residing in the census tract. Source: California Department of Public Health, California Reportable Disease Information Exchange (CalREDIE). Note: Data are not presented if the case count is between 1 to 10 and/or population size is less than 1000 in a census tract.

    COVID-19 cumulative case rate by census tract is updated the first Tuesday of each month. This table was updated for the last time on January 24, 2023.

  17. COVID-19 Time-Series Metrics by County and State

    • kaggle.com
    Updated Sep 26, 2021
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    Yasir Hussein Shakir (2021). COVID-19 Time-Series Metrics by County and State [Dataset]. https://www.kaggle.com/yasserhessein/covid19-timeseries-metrics-by-county-and-state/code
    Explore at:
    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Sep 26, 2021
    Dataset provided by
    Kagglehttp://kaggle.com/
    Authors
    Yasir Hussein Shakir
    Description

    Context

    COVID-19 Time-Series Metrics by County and State Data is from the California COVID-19 State Dashboard at https://covid19.ca.gov/state-dashboard/

    https://i0.wp.com/post.healthline.com/wp-content/uploads/2021/08/doctor-patient-covid-hospital-1296x728-header.jpg?w=1155&h=1528">

    Content

    • Statewide COVID-19 Cases Deaths TestsCSV Popular Statewide COVID-19 Cases Deaths Tests

    • Statewide COVID-19 Cases Deaths DemographicsCSV Popular State COVID-19 Cases Deaths Demographics

    • All resource dataZIP

    • COVID-19 Cases Deaths Tests Data DictionaryXLSX Popular

    • COVID-19 Cases Deaths Demographics Data DictionaryXLSX Popular

    Program Contact Name

    COVID-19 Response Data, Informatics, Surveillance, Clinical and Outbreaks (DISCO) Team

    Program Contact Email : opendata@cdph.ca.gov

    Source Link : https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/Immunization/ncov2019.aspx

    Last Updated : September 27, 2021, 1:00 AM (UTC+08:00)

    Created : April 7, 2021, 8:18 AM (UTC+08:00)

    More Source : https://data.ca.gov/dataset/covid-19-time-series-metrics-by-county-and-state1

  18. M

    California Department of Corrections and Rehabilitation (CDCR) Population...

    • catalog.midasnetwork.us
    csv
    Updated Jul 12, 2023
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    MIDAS Coordination Center (2023). California Department of Corrections and Rehabilitation (CDCR) Population COVID-19 Tracking [Dataset]. https://catalog.midasnetwork.us/collection/245
    Explore at:
    csvAvailable download formats
    Dataset updated
    Jul 12, 2023
    Dataset authored and provided by
    MIDAS Coordination Center
    License

    Apache License, v2.0https://www.apache.org/licenses/LICENSE-2.0
    License information was derived automatically

    Area covered
    California
    Variables measured
    disease, COVID-19, pathogen, case counts, Homo sapiens, host organism, mortality data, diagnostic tests, infectious disease, Severe acute respiratory syndrome coronavirus 2
    Dataset funded by
    National Institute of General Medical Sciences
    Description

    This data set provides access to counts of COVID-19 cases by CDCR institution and case status by day. It also provides testing volume data. It includes the CDCR institution name, the total confirmed cases at a reporting date, total active cases in custody at a reporting date, total released while active, total resolved, total deaths, and distinct patients tested. Data is open and accessible to the public

  19. United States COVID-19: No. of Deaths: To Date: California

    • ceicdata.com
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    CEICdata.com, United States COVID-19: No. of Deaths: To Date: California [Dataset]. https://www.ceicdata.com/en/united-states/center-for-disease-control-and-prevention-coronavirus-disease-2019-covid2019/covid19-no-of-deaths-to-date-california
    Explore at:
    Dataset provided by
    CEIC Data
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Time period covered
    Oct 22, 2024 - Nov 2, 2024
    Area covered
    United States
    Description

    United States COVID-19: No. of Deaths: To Date: California data was reported at 109,763.000 Person in 02 Nov 2024. This stayed constant from the previous number of 109,763.000 Person for 01 Nov 2024. United States COVID-19: No. of Deaths: To Date: California data is updated daily, averaging 92,322.000 Person from Feb 2020 (Median) to 02 Nov 2024, with 1732 observations. The data reached an all-time high of 109,763.000 Person in 02 Nov 2024 and a record low of 1.000 Person in 16 Feb 2020. United States COVID-19: No. of Deaths: To Date: California data remains active status in CEIC and is reported by California Department of Public Health. The data is categorized under High Frequency Database’s Disease Outbreaks – Table US.D001: Center for Disease Control and Prevention: Coronavirus Disease 2019 (COVID-2019). Data for March 30 was carried over from March 29 as the California Department of Public Health did not release a report for that date

  20. Covid-19 Impact on Construction in California State (USA)

    • store.globaldata.com
    Updated Apr 30, 2020
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    GlobalData UK Ltd. (2020). Covid-19 Impact on Construction in California State (USA) [Dataset]. https://store.globaldata.com/report/covid-19-sector-impact-construction-california-state/
    Explore at:
    Dataset updated
    Apr 30, 2020
    Dataset provided by
    GlobalDatahttps://www.globaldata.com/
    Authors
    GlobalData UK Ltd.
    License

    https://www.globaldata.com/privacy-policy/https://www.globaldata.com/privacy-policy/

    Time period covered
    2020 - 2024
    Area covered
    United States
    Description

    While most construction sites have been closed down in the greater San Francisco Bay Area, many construction works in Los Angeles County appear to be moving forward. Read More

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California Department of Public Health (2025). COVID-19 Outbreak Data [Dataset]. https://data.chhs.ca.gov/dataset/covid-19-outbreak-data
Organization logo

COVID-19 Outbreak Data

Explore at:
csv(326192), csv(62919), zipAvailable download formats
Dataset updated
Jun 5, 2025
Dataset authored and provided by
California Department of Public Healthhttps://www.cdph.ca.gov/
Description

This dataset contains numbers of COVID-19 outbreaks and associated cases, categorized by setting, reported to CDPH since January 1, 2021.

AB 685 (Chapter 84, Statutes of 2020) and the Cal/OSHA COVID-19 Emergency Temporary Standards (Title 8, Subchapter 7, Sections 3205-3205.4) required non-healthcare employers in California to report workplace COVID-19 outbreaks to their local health department (LHD) between January 1, 2021 – December 31, 2022. Beginning January 1, 2023, non-healthcare employer reporting of COVID-19 outbreaks to local health departments is voluntary, unless a local order is in place. More recent data collected without mandated reporting may therefore be less representative of all outbreaks that have occurred, compared to earlier data collected during mandated reporting. Licensed health facilities continue to be mandated to report outbreaks to LHDs.

LHDs report confirmed outbreaks to the California Department of Public Health (CDPH) via the California Reportable Disease Information Exchange (CalREDIE), the California Connected (CalCONNECT) system, or other established processes. Data are compiled and categorized by setting by CDPH. Settings are categorized by U.S. Census industry codes. Total outbreaks and cases are included for individual industries as well as for broader industrial sectors.

The first dataset includes numbers of outbreaks in each setting by month of onset, for outbreaks reported to CDPH since January 1, 2021. This dataset includes some outbreaks with onset prior to January 1 that were reported to CDPH after January 1; these outbreaks are denoted with month of onset “Before Jan 2021.” The second dataset includes cumulative numbers of COVID-19 outbreaks with onset after January 1, 2021, categorized by setting. Due to reporting delays, the reported numbers may not reflect all outbreaks that have occurred as of the reporting date; additional outbreaks may have occurred that have not yet been reported to CDPH.

While many of these settings are workplaces, cases may have occurred among workers, other community members who visited the setting, or both. Accordingly, these data do not distinguish between outbreaks involving only workers, outbreaks involving only residents or patrons, or outbreaks involving both.

Several additional data limitations should be kept in mind:

  • Outbreaks are classified as “Insufficient information” for outbreaks where not enough information was available for CDPH to assign an industry code.

  • Some sectors, particularly congregate residential settings, may have increased testing and therefore increased likelihood of outbreak recognition and reporting. As a result, in congregate residential settings, the number of outbreak-associated cases may be more accurate.

  • However, in most settings, outbreak and case counts are likely underestimates. For most cases, it is not possible to identify the source of exposure, as many cases have multiple possible exposures.

  • Because some settings have been at times been closed or open with capacity restrictions, numbers of outbreak reports in those settings do not reflect COVID-19 transmission risk.

  • The number of outbreaks in different settings will depend on the number of different workplaces in each setting. More outbreaks would be expected in settings with many workplaces compared to settings with few workplaces.

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