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

51 datasets

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, March 27, 2026
  • File types: PDF, EXCEL (XLSX), CSV

The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This inform...

COVID-19 Vaccine Progress Dashboard Data

  • Published by: California Department of Public Health
  • Last updated: Friday, March 27, 2026
  • File types: ZIP, CSV, XLSX

Note: In these datasets, a person is defined as up to date if they have received at least one dose of an updated COVID-19 vaccine. The Centers for Dis...

CDPH-CalCAT Modeling Nowcasts and Forecasts for COVID-19 and Influenza

  • Published by: California Department of Public Health
  • Last updated: Friday, March 27, 2026
  • File types: ZIP, CSV, PARQUET

This dataset includes three tables with the model-based projections and estimates as shown on CalCAT in 2025 (http://calcat.cdph.ca.gov) for Californi...

Respiratory Virus Dashboard

  • Published by: California Department of Public Health
  • Last updated: Friday, March 27, 2026
  • File types: CSV, ZIP

Data is from the California Department of Public Health (CDPH) Respiratory Virus Dashboard. The respiratory virus dashboard shows statewide and reg...

CDPH-Wastewater Surveillance Data, California

  • Published by: California Department of Public Health
  • Last updated: Friday, March 27, 2026
  • File types: CSV, XLSX, ZIP

The California Department of Public Health (CDPH) is coordinating with wastewater utilities, local health departments, academic researchers, and labor...

COVID-19 Vaccine Progress Dashboard Data by ZIP Code

  • Published by: California Department of Public Health
  • Last updated: Friday, March 27, 2026
  • File types: XLSX, CSV, ZIP

Note: In these datasets, a person is defined as up to date if they have received at least one dose of an updated COVID-19 vaccine. The Centers for Dis...

Hospital Utilization Trends

  • Published by: Department of Health Care Access and Information
  • Last updated: Friday, March 27, 2026
  • File types: CSV, PDF, ZIP

The datasets provide medical encounter counts across three hospital settings (Inpatient Discharges, Emergency Department visits, and Ambulatory Surger...

California WIC Authorized Product List

  • Published by: California Department of Public Health
  • Last updated: Friday, March 27, 2026
  • File types: ZIP, CSV

This dataset represents the list of CA WIC authorized food items identified by food category and subcategory. Each item is uniquely identified by a Un...

Statewide Medi-Cal Certified Eligible Individuals, by Aid Code, 2010 to the Most Recent Reportable Month

  • Published by: California Department of Health Care Services
  • Last updated: Friday, March 27, 2026
  • File types: CSV, ZIP, WEBSITE, PDF

This data set includes statewide counts of Medi-Cal certified eligibles by Month, Aid Code and Delivery System. The term certified eligible refers to ...

Respiratory Virus Weekly Report (ARCHIVED)

  • Published by: California Department of Public Health
  • Last updated: Friday, March 27, 2026
  • File types: CSV, ZIP

Note: This dataset has been archived since June 28, 2025 Data is from the California Department of Public Health (CDPH) Respiratory Virus Weekly Re...