Sussex County Health Data
Sussex County, Delaware
Health Score
70/100
Average
Life Expectancy
77.1 yr
Uninsured Rate
8.4%
Health Statistics
Life Expectancy
77.1 yr
State avg 76.4 yr
National avg 77.5 yr
Uninsured Rate
8.4%
State avg 7.3%
National avg 9%
Primary Care Providers
61
per 100K population
National avg 82
Mental Health Providers
231
per 100K population
National avg 350
Data Story
About Health in Sussex County, Delaware
Sussex matches U.S. life expectancy baseline
Sussex residents live to 77.1 years on average, nearly on par with the U.S. average of 79.3 years, and show the state's lowest poor/fair health rate at 15.5%. However, comparing to top-performing counties nationwide reveals opportunity for further gains.
Second-best health outcomes in Delaware
At 77.1 years, Sussex ties New Castle for the highest life expectancy among Delaware counties—0.7 years above the state average. The 15.5% poor/fair health rate is the lowest statewide, reflecting relatively good population health management.
Competitive but behind New Castle's access
Sussex and New Castle both hit 77.1 years life expectancy, but New Castle provides far better provider access—87 primary care providers per 100,000 versus Sussex's 61. This disparity in primary care availability may eventually widen health gaps between the counties.
Higher uninsured rates threaten gains
Sussex County's 8.4% uninsured rate is the highest in Delaware and above the state average of 7.3%, meaning 1 in 12 residents lack coverage. With 61 primary care providers per 100,000, Sussex has adequate but not abundant access to doctors.
Close the coverage gap now
Over 8% of Sussex residents are uninsured—reach out to healthcare.gov or call Delaware's Navigator program to explore Medicaid and marketplace options. Getting covered today protects your health tomorrow and keeps preventive care within reach.
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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.