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?
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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.