Custer County Health Data

Custer County, South Dakota

Health Score

73/100

Average

Life Expectancy

81.5 yr

Uninsured Rate

13.0%

Health Statistics

Life Expectancy

81.5 yr

State avg 75.4 yr

National avg 77.5 yr

Uninsured Rate

13.0%

State avg 11.1%

National avg 9%

Primary Care Providers

47

per 100K population

National avg 82

Mental Health Providers

55

per 100K population

National avg 350

Data Story

About Health in Custer County, South Dakota

Custer County ranks among America's healthiest

At 81.5 years, Custer County's life expectancy is 4.7 years above the U.S. average of 76.8 years, placing it in the nation's healthiest tier. The county's 12.3% poor or fair health rate is below the national average, reflecting strong overall health perception.

Best life expectancy in South Dakota

Custer County leads South Dakota with 81.5 years of life expectancy—6.1 years above the state average of 75.4 years. Its 13.0% uninsured rate slightly exceeds the state average, though most residents remain well-covered.

Co-leader in health outcomes

Custer County ties Clark County at 81.0+ years for the highest life expectancy in this peer group, far ahead of Charles Mix (71.4) and Corson (58.7). At 13.0% uninsured, it trails Clark County's 9.4% but remains among the better-insured counties here.

Solid access and coverage foundation

Custer County offers 47 primary care providers and 55 mental health providers per 100K, plus 13.0% uninsured coverage—solid foundations for community health. The county's excellent life expectancy suggests these services are meeting resident needs effectively.

Protect your place in healthy community

Custer County's exceptional health outcomes reflect strong community engagement with healthcare. Keep your insurance current to maintain access to the providers and services that keep this county thriving.

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Frequently Asked Questions

What is the health ranking of Custer County, SD?
Custer County has a health score of 73/100, rated "Average." It ranks #26 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 Custer County?
Life expectancy in Custer County is 81.5 years. The South Dakota state average is 75.4 years, making Custer County above the state average.
How does Custer County health compare to the South Dakota average?
Custer County's health score of 73/100 is above the South Dakota average of 60/100. Life expectancy is 81.5 years vs. the state average of 75.4 years. The uninsured rate is 13.0% vs. 11.1% statewide.
What health factors affect Custer County?
Key health factors for Custer County include: life expectancy (81.5 years), uninsured rate (13.0%), and primary care physician access (47:1 (population to primary care physicians)). Mental health provider access is 55:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Custer County a healthy place to live?
With a health score of 73/100 ("Average"), Custer County has average health outcomes compared to other counties in South Dakota. Residents have a life expectancy of 81.5 years. 13.0% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Custer County healthier than the South Dakota average?
Custer County's health score of 73/100 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. Custer County has better primary care access (47:1 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.