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

What is the health ranking of Sussex County, DE?
Sussex County has a health score of 70/100, rated "Average." It ranks #2 out of 3 counties in Delaware (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 Sussex County?
Life expectancy in Sussex County is 77.1 years. The Delaware state average is 76.4 years, making Sussex County above the state average.
How does Sussex County health compare to the Delaware average?
Sussex County's health score of 70/100 is above the Delaware average of 69/100. Life expectancy is 77.1 years vs. the state average of 76.4 years. The uninsured rate is 8.4% vs. 7.3% statewide.
What health factors affect Sussex County?
Key health factors for Sussex County include: life expectancy (77.1 years), uninsured rate (8.4%), and primary care physician access (61:1 (population to primary care physicians)). Mental health provider access is 231:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Sussex County a healthy place to live?
With a health score of 70/100 ("Average"), Sussex County has average health outcomes compared to other counties in Delaware. Residents have a life expectancy of 77.1 years. 8.4% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Sussex County healthier than the Delaware average?
Sussex County's health score of 70/100 exceeds the Delaware average of 69/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors. Sussex County has better primary care access (61:1 ratio) than the state average (66:1).

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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.