ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search COVID-19 datasets

58 datasets

Effects of COVID-19 on Hospital Utilization Trends

  • Published by: Department of Health Care Access and Information
  • Last updated: Thursday, November 20, 2025
  • File types: ZIP, CSV, PDF

With the onset of COVID-19, hospitals statewide saw a sharp drop in inpatient discharges, emergency department utilization, and ambulatory surgeries. ...

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

  • Published by: California Department of Public Health
  • Last updated: Wednesday, November 19, 2025
  • File types: CSV, XLSX, ZIP

Note: This COVID-19 data set is no longer being updated as of December 1, 2023.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 (...

COVID-19 Variant Data (ARCHIVED)

  • Published by: California Department of Public Health
  • Last updated: Wednesday, November 19, 2025
  • File types: ZIP, CSV, XLSX

Note: This dataset is no longer being updated due to the end of the COVID-19 Public Health Emergency.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 (C...

COVID-19 Staff Data

  • Published by: California Department of State Hospitals
  • Last updated: Thursday, November 20, 2025
  • File types: ZIP, CSV

#DSH COVID-19 Staff Testing: Last updated - 02/10/2025 DSH COVID-19 Staff Data reports on DSH staff and non-DSH personnel positives at the facility l...

COVID-19 Probable Cases (ARCHIVED)

  • Published by: California Department of Public Health
  • Last updated: Wednesday, November 19, 2025
  • File types: ZIP, CSV, XLSX

Note: This dataset is no longer being updated due to the end of the COVID-19 Public Health Emergency. Note: On 2/16/22, 17,467 cases based on at-ho...

COVID-19 Post-Vaccination Infection Data (ARCHIVED)

  • Published by: California Department of Public Health
  • Last updated: Wednesday, November 19, 2025
  • File types: ZIP, CSV, XLSX

Note: This dataset is no longer being updated due to the end of the COVID-19 Public Health Emergency.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 (C...

COVID-19 Patient Data

  • Published by: California Department of State Hospitals
  • Last updated: Thursday, November 20, 2025
  • File types: ZIP, CSV

#DSH COVID-19 Patient Testing: Last updated -02/10/2025 DSH COVID-19 Patient Data reports on patient positives and testing counts at the facility lev...

COVID-19 Outbreak Data (ARCHIVED)

  • Published by: California Department of Public Health
  • Last updated: Wednesday, November 19, 2025
  • File types: CSV, ZIP

Note: This dataset is no longer being updated as of June 2, 2025. This dataset contains numbers of COVID-19 outbreaks and associated cases, categor...

COVID-19 Equity Metrics (PAUSED)

  • Published by: California Department of Public Health
  • Last updated: Wednesday, November 19, 2025
  • File types: ZIP, CSV, XLSX

Note: This dataset is on hiatus. CDPH strives to respond equitably to the COVID-19 pandemic and is therefore interested in how different communitie...

COVID-19 Hospital Data (ARCHIVED)

  • Published by: California Department of Public Health
  • Last updated: Wednesday, November 19, 2025
  • File types: ZIP, CSV

This dataset is not being updated as hospitals are no longer mandated to report COVID Hospitalizations to CDPH. Data is from the California COVID-1...