Clark County Health Data
Clark County, Washington
Health Score
84/100
Excellent
Life Expectancy
78.6 yr
Uninsured Rate
6.9%
Health Statistics
Life Expectancy
78.6 yr
State avg 78.1 yr
National avg 77.5 yr
Uninsured Rate
6.9%
State avg 9.0%
National avg 9%
Primary Care Providers
76
per 100K population
National avg 82
Mental Health Providers
472
per 100K population
National avg 350
Data Story
About Health in Clark County, Washington
Clark County outperforms national health
At 78.6 years, Clark County residents live 0.3 years longer than the U.S. average of 78.3 years. With only 13.5% reporting poor or fair health—well below the national 18% rate—Clark residents demonstrate strong perceived health status and wellness engagement.
Among Washington's healthiest counties
Clark County's 78.6-year life expectancy exceeds Washington's 78.1-year state average by 0.5 years. At 6.9%, the uninsured rate ranks among the lowest in the state—nearly 2.1 percentage points below the state average of 9.0%—reflecting excellent health insurance penetration.
Regional leader in health outcomes
Clark County's 78.6-year life expectancy leads all comparison counties, outpacing Benton County (77.8 years) and significantly exceeding Cowlitz County (75.1 years). With 76 primary care providers and 472 mental health providers per 100,000 residents, Clark's provider infrastructure is robust and accessible.
Exceptional coverage and provider access
Clark County's 6.9% uninsured rate is among Washington's lowest, meaning nine of ten residents have health insurance coverage. With 76 primary care providers per 100,000 residents and strong mental health infrastructure, Clark residents enjoy reliable access to preventive care, early treatment, and behavioral health support.
Maintain your coverage advantage
Clark County's high insurance enrollment rates contribute to its strong health outcomes and lower uninsured rate. If your coverage changes, renew promptly on Healthcare.gov to maintain access to the county's strong provider network and keep preventive care on track.
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Frequently Asked Questions
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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.