Washington County Health Data
Washington County, Oregon
Health Score
89/100
Excellent
Life Expectancy
81.1 yr
Uninsured Rate
6.0%
Health Statistics
Life Expectancy
81.1 yr
State avg 77.0 yr
National avg 77.5 yr
Uninsured Rate
6.0%
State avg 8.1%
National avg 9%
Primary Care Providers
92
per 100K population
National avg 82
Mental Health Providers
605
per 100K population
National avg 350
Data Story
About Health in Washington County, Oregon
Washington County leads on longevity
Washington County residents live to 81.1 years—a full year longer than the U.S. average of 80.1 years and among the healthiest in the nation. Only 14.7% of the population reports poor or fair health, compared to 13.3% nationally, indicating strong community health overall.
Oregon's health outperformer
At 81.1 years, Washington County's life expectancy exceeds Oregon's state average of 77.0 years by 4 years. The county's 14.7% poor/fair health rate sits close to state norms, reflecting generally stronger health outcomes than most Oregon counties.
Healthiest county in the region
Washington County's 81.1-year life expectancy significantly outpaces Wasco County (75.2) and Yamhill County (78.1). With only 14.7% of residents in poor or fair health, Washington delivers some of the region's best health outcomes.
Strong healthcare infrastructure
Washington County has 92 primary care providers and 605 mental health providers per 100,000 residents, supporting accessible local care. The county's 6.0% uninsured rate—nearly 2 percentage points below Oregon's 8.1% average—means most residents can afford to see a doctor.
Maintain your coverage
Most Washington County residents enjoy stable health insurance, but life changes can affect your plan. Review your coverage annually at oregonhealthcare.gov to ensure you're getting the best fit for your needs.
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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.