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State Profile

California

Population (2023): 38.965 million

California’s public health outcomes and emergency preparedness generally lead those of other states. However, according to TFAH’s 2024 Ready or Not: Protecting the Public’s Health from Diseases, Disasters, and Bioterrorism report, the state placed in the low performance tier for public health emergency preparedness. Deaths within the state due to drug misuse, alcohol, or suicide trail the country as a whole. Based on 2022 data, its rates of obesity and related conditions indicate a bright spot, with the percentage of adults with obesity, diabetes, and hypertension lower than the U.S. median.

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California at a glance

51.7

Percent of population (age 6 months or older) who received seasonal flu vaccination, 2021-23

Low Tier

Public health emergency preparedness performance tier (High, Middle, Low), 2023

28.2

Percent of adults who have hypertension, 2022

11.2

Percent of adults who have diabetes, 2022

14.4

Percent of children age 10-17 who have obesity, 2020-21

28.1

Percent of adults who have obesity, 2022

17.8

Deaths related to alcohol, drugs, or suicide (per 100,000), 2021

10.1

Suicide deaths (per 100,000), 2021

26.6

Drug-related deaths (per 100,000), 2021

16.7

Alcohol-related deaths (per 100,000), 2021

Data in Detail

Spotlight On

California

Featured

California’s Efforts to Prevent and Respond to Childhood Lead Exposure

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