Clark County Health Data

Clark County, Illinois

Health Score

71/100

Average

Life Expectancy

74.9 yr

Uninsured Rate

5.9%

Health Statistics

Life Expectancy

74.9 yr

State avg 76.0 yr

National avg 77.5 yr

Uninsured Rate

5.9%

State avg 6.3%

National avg 9%

Primary Care Providers

33

per 100K population

National avg 82

Mental Health Providers

33

per 100K population

National avg 350

Data Story

About Health in Clark County, Illinois

Below national and state health averages

Clark County's 74.9-year life expectancy falls below both the U.S. average (76.1 years) and Illinois's state average (76.0 years) by about 1.1 years. The 15.2% poor/fair health rate is lower than some peers, yet life expectancy remains suppressed.

Among Illinois's shortest life expectancies

At 74.9 years, Clark County ranks in the bottom tier statewide, trailing Illinois's average of 76.0 years by 1.1 years. This gap signals underlying health challenges requiring targeted intervention.

Shortest lifespan in peer county group

Clark County's 74.9-year life expectancy is the lowest among comparable central Illinois counties, trailing Champaign (78.8), Cass (76.8), and Clay (75.8) by substantial margins. Mortality drivers warrant investigation.

Sparse mental health resources limit care

Clark County has only 33 mental health providers per 100,000 residents—significantly below peer averages—and 5.9% lack insurance coverage. This combination of scarce behavioral health resources and uninsurance may amplify health disparities.

Access mental health support through insurance

Mental health challenges often go untreated due to sparse providers and uninsurance. Visit Healthcare.gov to explore plans that include behavioral health coverage—many offer telehealth options to bridge local access gaps.

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Frequently Asked Questions

What is the health ranking of Clark County, IL?
Clark County has a health score of 71/100, rated "Average." It ranks #34 out of 102 counties in Illinois (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 Clark County?
Life expectancy in Clark County is 74.9 years. The Illinois state average is 76.0 years, making Clark County below the state average.
How does Clark County health compare to the Illinois average?
Clark County's health score of 71/100 is above the Illinois average of 66/100. Life expectancy is 74.9 years vs. the state average of 76.0 years. The uninsured rate is 5.9% vs. 6.3% statewide.
What health factors affect Clark County?
Key health factors for Clark County include: life expectancy (74.9 years), uninsured rate (5.9%), and primary care physician access (33:1 (population to primary care physicians)). Mental health provider access is 33:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Clark County a healthy place to live?
With a health score of 71/100 ("Average"), Clark County has average health outcomes compared to other counties in Illinois. Residents have a life expectancy of 74.9 years. 5.9% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Clark County healthier than the Illinois average?
Clark County's health score of 71/100 exceeds the Illinois average of 66/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors. Clark County has better primary care access (33:1 ratio) than the state average (47:1).

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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.