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

Search results

Search results

3909 datasets

California State Parks - Public Data Viewer

  • Published by: California Department of Parks and Recreation
  • Last updated: Sunday, July 26, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

Map of Public datasets from California State Parks. Park Boundaries, Districts, Buildings, Facilities, and Roads & Trails.Contact: geodata@parks.c...

Emergency Department Services Trends

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, July 28, 2026
  • File types: XLSX, ZIP

This dataset contains emergency department services utilization data from the Annual Utilization Report of Hospitals dataset. The summary data includ...

Mental and Behavioral Health Diagnoses in Emergency Department and Inpatient Discharges by Healthy Places Index Ranking

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, July 28, 2026
  • File types: ZIP, CSV, PDF

This dataset provides counts and percentages of diagnoses broken down by each patient’s Healthy Places Index percentile ranking (based on ZIP code of ...

Rates of Selected Hospital Procedures Examined for Over or Under-Use by County

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, July 28, 2026
  • File types: CSV, PDF, ZIP

(See Note below regarding 2015 data). The dataset contains hospitalization counts and rates, statewide and by county, for 4 medical procedures for whi...

Public Airport

  • Published by: Caltrans
  • Last updated: Tuesday, July 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point layer of Public Use Airports currently permitted by the State of California, Department of Transportation (Caltrans), Division of Tran...

Earthquake Zones of Required Investigation

  • Published by: California Department of Conservation
  • Last updated: Friday, May 23, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

The California Earthquake Hazards Zone Application ("EQ Zapp") is an onlin​e map that allows anyone with a computer, tablet or smartphone to...

EOC - Map Public

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, July 28, 2026
  • File types: HTML, ZIP

HCAI Emergency Operations Center Application for Earthquakes, Fires, PSPS....

Age and Gender of Eligible Individuals selecting Covered California Qualified Health Plan (QHP)

  • Published by: California Department of Health Care Services
  • Last updated: Tuesday, July 28, 2026
  • File types: CSV, ZIP

This dataset includes age and gender of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP), by reporti...

Number of Individuals Transitioned from Covered California Qualified Health Plans to Medi-Cal

  • Published by: California Department of Health Care Services
  • Last updated: Tuesday, July 28, 2026
  • File types: CSV, ZIP

This dataset includes the number of individuals transitioned from Covered California Qualified Health Plan (QHP) eligibility to Medi-Cal enrollment co...

Modeling Data for California’s Behavioral Health Workforce

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, July 28, 2026
  • File types: XLSX, ZIP

This dataset contains the output of HCAI’s Supply and Demand Model for California’s Behavioral Health Workforce. It includes the estimated supply and ...