Clay County Health Data

Clay County, South Dakota

Health Score

66/100

Average

Life Expectancy

77.2 yr

Uninsured Rate

10.1%

Health Statistics

Life Expectancy

77.2 yr

State avg 75.4 yr

National avg 77.5 yr

Uninsured Rate

10.1%

State avg 11.1%

National avg 9%

Primary Care Providers

46

per 100K population

National avg 82

Mental Health Providers

117

per 100K population

National avg 350

Data Story

About Health in Clay County, South Dakota

Clay County exceeds national life expectancy

At 77.2 years, Clay County residents live 0.4 years longer than the U.S. average of 76.8 years. The county's 15.5% poor or fair health rate slightly exceeds the national average, suggesting room for improvement despite above-average longevity.

Above-average health for the state

Clay County's 77.2-year life expectancy outpaces South Dakota's 75.4-year average by 1.8 years. Its 10.1% uninsured rate tracks nearly with the state average of 11.1%, indicating solid coverage levels.

Mid-tier health outcomes regionally

Clay County's 77.2-year life expectancy falls between Charles Mix (71.4) and Custer County (81.5), placing it solidly in the middle of this peer group. At 10.1% uninsured, it ranks among the better-covered counties, though still trailing Clark County's 9.4%.

Good provider access, reasonable coverage

Clay County offers strong primary care capacity at 46 per 100K and excellent mental health access at 117 per 100K. The 10.1% uninsured rate is reasonable, though 1% of residents still lack essential coverage.

Close the remaining coverage gap

While most Clay County residents have insurance, nearly 1 in 10 remain uninsured. If you're among them, explore Medicaid, marketplace plans, or community health center options this open enrollment season.

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Frequently Asked Questions

What is the health ranking of Clay County, SD?
Clay County has a health score of 66/100, rated "Average." It ranks #42 out of 66 counties in South Dakota (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 Clay County?
Life expectancy in Clay County is 77.2 years. The South Dakota state average is 75.4 years, making Clay County above the state average.
How does Clay County health compare to the South Dakota average?
Clay County's health score of 66/100 is above the South Dakota average of 60/100. Life expectancy is 77.2 years vs. the state average of 75.4 years. The uninsured rate is 10.1% vs. 11.1% statewide.
What health factors affect Clay County?
Key health factors for Clay County include: life expectancy (77.2 years), uninsured rate (10.1%), and primary care physician access (46:1 (population to primary care physicians)). Mental health provider access is 117:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Clay County a healthy place to live?
With a health score of 66/100 ("Average"), Clay County has average health outcomes compared to other counties in South Dakota. Residents have a life expectancy of 77.2 years. 10.1% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Clay County healthier than the South Dakota average?
Clay County's health score of 66/100 exceeds the South Dakota average of 60/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors. Clay County has better primary care access (46:1 ratio) than the state average (62:1).

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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.