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.

eHealth Insurance

Compare health insurance plans from top carriers for Clark County residents.

Compare Plans →

HealthMarkets

Licensed agents for health, Medicare, and supplemental insurance in Washington.

Get a Quote →

Sponsored

Frequently Asked Questions

What is the health ranking of Clark County, WA?
Clark County has a health score of 84/100, rated "Excellent." It ranks #4 out of 39 counties in Washington (1 = healthiest). The score is based on CDC County Health Rankings data, combining life expectancy, uninsured rates, provider access, and behavioral health indicators.
What is the life expectancy in Clark County?
Life expectancy in Clark County is 78.6 years. The Washington state average is 78.1 years, making Clark County above the state average.
How does Clark County health compare to the Washington average?
Clark County's health score of 84/100 is above the Washington average of 65/100. Life expectancy is 78.6 years vs. the state average of 78.1 years. The uninsured rate is 6.9% vs. 9.0% statewide.
What health factors affect Clark County?
Key health factors for Clark County include: life expectancy (78.6 years), uninsured rate (6.9%), and primary care physician access (76:1 (population to primary care physicians)). Mental health provider access is 472:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Clark County a healthy place to live?
With a health score of 84/100 ("Excellent"), Clark County is one of the healthier counties in Washington. Residents have a life expectancy of 78.6 years. 6.9% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Clark County healthier than the Washington average?
Clark County's health score of 84/100 exceeds the Washington average of 65/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors.

Counties with Similar Health Profile

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.