Chester County Health Data

Chester County, South Carolina

Health Score

26/100

Below Avg

Life Expectancy

68.6 yr

Uninsured Rate

11.0%

Health Statistics

Life Expectancy

68.6 yr

State avg 72.5 yr

National avg 77.5 yr

Uninsured Rate

11.0%

State avg 11.6%

National avg 9%

Primary Care Providers

28

per 100K population

National avg 82

Mental Health Providers

56

per 100K population

National avg 350

Data Story

About Health in Chester County, South Carolina

Among the lowest life expectancy

Chester residents face a life expectancy of just 68.6 years—9.3 years below the U.S. average and 3.9 years below South Carolina's state average. One in five residents (20.8%) report poor or fair health, significantly exceeding the national 15% rate.

Second-lowest in South Carolina

Chester County ranks 45th out of 46 South Carolina counties for life expectancy, with only Colleton County performing worse. The county's health profile reflects persistent challenges with chronic disease, healthcare access, and economic conditions.

Struggling in rural South Carolina

Chester's 68.6-year life expectancy ties Colleton County for lowest in the region, though it slightly exceeds Cherokee County's 70.6 years. Provider access is thin: 28 primary care physicians per 100,000 residents offer limited choice for routine medical needs.

Limited access compounds health challenges

Chester's 11% uninsured rate sits just below the state average, but the county struggles with provider scarcity: only 28 primary care providers and 56 mental health providers per 100,000 residents. Residents often must travel significant distances for specialty care or preventive services.

Get insured, improve your health

One in nine Chester residents lacks health insurance—explore coverage through South Carolina's Health Insurance Marketplace or Medicaid. Contact your county health department or call 1-855-5-HEALTH to enroll in a plan that fits your family.

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Frequently Asked Questions

What is the health ranking of Chester County, SC?
Chester County has a health score of 26/100, rated "Below Average." It ranks #32 out of 46 counties in South Carolina (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 Chester County?
Life expectancy in Chester County is 68.6 years. The South Carolina state average is 72.5 years, making Chester County below the state average.
How does Chester County health compare to the South Carolina average?
Chester County's health score of 26/100 is below the South Carolina average of 36/100. Life expectancy is 68.6 years vs. the state average of 72.5 years. The uninsured rate is 11.0% vs. 11.6% statewide.
What health factors affect Chester County?
Key health factors for Chester County include: life expectancy (68.6 years), uninsured rate (11.0%), and primary care physician access (28:1 (population to primary care physicians)). Mental health provider access is 56:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Chester County a healthy place to live?
With a health score of 26/100 ("Below Average"), Chester County faces health challenges compared to other counties in South Carolina. Residents have a life expectancy of 68.6 years. 11.0% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
What are the biggest health challenges in Chester County?
Chester County's health score of 26/100 is below the South Carolina average of 36/100. The uninsured rate of 11.0% means a significant portion of residents may face barriers to healthcare. Improving health outcomes often requires investment in healthcare infrastructure, insurance coverage expansion, and community health programs.

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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.