healthbycounty

California Health Data

Health scores and healthcare access for all 58 counties.

Avg Life Expectancy

78.5 yr

Avg Uninsured Rate

7.2%

Avg Health Score

73/100

All California Counties

CountyHealth Score
Marin County87/100
Alpine County86/100
San Mateo County85/100
Mono County85/100
San Francisco County85/100
Santa Clara County84/100
Placer County84/100
Alameda County82/100
El Dorado County82/100
Contra Costa County80/100
Sonoma County80/100
Santa Cruz County79/100
San Luis Obispo County79/100
Orange County78/100
Sierra County78/100
Nevada County77/100
Plumas County77/100
Amador County77/100
San Diego County77/100
Solano County76/100
Napa County76/100
Tuolumne County76/100
Yolo County76/100
San Benito County75/100
Calaveras County75/100
Santa Barbara County75/100
Ventura County75/100
Sacramento County75/100
Inyo County74/100
Mariposa County73/100
Trinity County73/100
Riverside County72/100
Shasta County72/100
Los Angeles County72/100
Butte County71/100
Humboldt County71/100
Stanislaus County70/100
San Joaquin County70/100
Modoc County70/100
Lassen County69/100
Lake County69/100
Yuba County69/100
Mendocino County68/100
Siskiyou County68/100
Tehama County68/100
Monterey County68/100
Sutter County67/100
Colusa County67/100
San Bernardino County67/100
Fresno County66/100
Kings County65/100
Glenn County65/100
Madera County64/100
Del Norte County64/100
Kern County63/100
Tulare County62/100
Imperial County61/100
Merced County61/100

— = data pending.

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Data Sources

Health data sourced from the County Health Rankings & Roadmaps, a collaboration between the Robert Wood Johnson Foundation and the University of Wisconsin Population Health Institute.

Data is informational only. Not medical or health advice. Coverage varies by county and reporting year.

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