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Infectious Diseases by Disease, County, Year, and Sex
These data contain case counts and rates for selected communicable diseases—listed in the data dictionary—that met the surveillance case definition for that disease and was... -
CGS Alquist Priolo Fault Zones
This data set contains the Alquist-Priolo Earthquake Fault Zones as shown on the Official Alquist-Priolo Earthquake Fault Zones Maps. The dataset is comprised of polygons that... -
Alternative Fuel Corridors (November 3 2025)
The U.S. Department of Transportation Federal Highway Administration (FHWA) designates a national network of plug-in electric vehicle (EV) charging and hydrogen, propane, and... -
2019 California Water Quality Status Report
The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition of the report is organized... -
NEVI 2 Corridor Groups (October 28 2025)
California-designated corridors are grouped by location and number of new charging stations required under NEVI. Data Dictionary:Corridor Segment - A portion of a highway... -
Round 1 Solicitation Electric Fuel Corridor Groups (updated December 2023)
This layer includes the groups for Round 1 of California's NEVI Funding Program.Data Dictionary:Corridor Segment - A portion of a highway corridor.Corridor Group - A group of... -
California Public Schools 2024-25
This layer serves as the authoritative geographic data source for California's K-12 public school locations during the 2024-25 academic year. Schools are mapped as point... -
Local Area Unemployment Statistics (LAUS)
The Local Area Unemployment Statistics (LAUS) program is a Federal-State cooperative effort in which monthly estimates of total employment and unemployment are prepared for... -
Hospital Encounters for Behavioral Health
This dataset contains Statewide counts of inpatient hospitalizations and emergency department visits for patients with Behavioral Health Disorders; stratified by age group,... -
Influenza Surveillance
This dataset contains the following files for California influenza surveillance data: 1) Outpatient Influenza-like Illness Surveillance Data by Region and Influenza Season from... -
California Fire Perimeters (all)
The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical wildland fire perimeter... -
Labor Force Participation Rate: US and California
The labor force participation rate is the percentage of the population that is either employed or unemployed (that is, either working or actively seeking work). People with jobs... -
Obesity in California, 2012 and 2013
These data are from the 2013 California Dietary Practices Surveys (CDPS), 2012 California Teen Eating, Exercise and Nutrition Survey (CalTEENS), and 2013 California Children’s... -
Hospital Utilization Trends
The datasets provide medical encounter counts across three hospital settings (Inpatient Discharges, Emergency Department visits, and Ambulatory Surgery). The data is categorized... -
Civilian Unemployment Rate for US and California
This dataset contains unemployment rates for the U.S. (1948 - Present) and California (1976 - Present). The unemployment rate represents the number of unemployed as a percentage... -
Ischemic Stroke 30-Day Mortality and 30-Day Readmission Rates and Quality Ratings for CA Hospitals
This dataset contains risk-adjusted 30-day mortality and 30-day readmission rates, quality ratings, and number of deaths / readmissions and cases for ischemic stroke treated in... -
People Receiving Homeless Response Services by Age, Race, Gender, Veteran Status, and Disability Status
Yearly statewide and by-Continuum of Care total counts of individuals receiving homeless response services by age group, race, gender, veteran status, and disability status.... -
California Hospital Inpatient Mortality Rates and Quality Ratings
The dataset contains risk-adjusted mortality rates, quality ratings, and number of deaths and cases for 6 medical conditions treated (Acute Stroke, Acute Myocardial Infarction,... -
Hospital Annual Financial Data - Selected Data & Pivot Tables
On an annual basis (individual hospital fiscal year), individual hospitals and hospital systems report detailed facility-level data on services capacity, inpatient/outpatient...