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

67/100

All California Counties

CountyHealth Score
Marin County98/100
San Francisco County98/100
San Mateo County97/100
Placer County96/100
Santa Clara County94/100
El Dorado County94/100
Alameda County93/100
Contra Costa County89/100
Sonoma County87/100
San Luis Obispo County83/100
Santa Cruz County83/100
Alpine County82/100
Amador County81/100
Plumas County81/100
Sierra County81/100
Nevada County81/100
Orange County80/100
San Diego County79/100
Solano County78/100
Tuolumne County76/100
Yolo County76/100
San Benito County75/100
Calaveras County74/100
Napa County73/100
Sacramento County73/100
Mono County72/100
Santa Barbara County72/100
Ventura County71/100
Inyo County68/100
Mariposa County67/100
Trinity County67/100
Riverside County64/100
Los Angeles County63/100
Shasta County61/100
Butte County59/100
Humboldt County58/100
Stanislaus County57/100
San Joaquin County56/100
Lassen County55/100
Yuba County54/100
Modoc County53/100
Mendocino County52/100
Colusa County51/100
Lake County51/100
Monterey County51/100
Sutter County51/100
Tehama County49/100
Kings County48/100
Fresno County47/100
Siskiyou County46/100
San Bernardino County46/100
Madera County43/100
Glenn County42/100
Imperial County40/100
Merced County40/100
Kern County39/100
Tulare County38/100
Del Norte County38/100

— = 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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