Marion County Health Data

Marion County, Iowa

Health Score

92/100

Excellent

Life Expectancy

78.2 yr

Uninsured Rate

4.1%

Health Statistics

Life Expectancy

78.2 yr

State avg 77.7 yr

National avg 77.5 yr

Uninsured Rate

4.1%

State avg 5.7%

National avg 9%

Primary Care Providers

96

per 100K population

National avg 82

Mental Health Providers

157

per 100K population

National avg 350

Data Story

About Health in Marion County, Iowa

Marion County exceeds U.S. health marks

At 78.2 years, Marion County residents live 1.8 years longer than the U.S. average of 76.4 years. Just 12.2% report poor or fair health, beating the national average of 16.8%. Marion County delivers above-average health outcomes across key indicators.

Above Iowa's health baseline

Marion County's 78.2-year life expectancy exceeds Iowa's 77.7-year state average by six months. The county's 12.2% poor/fair health rate ranks among Iowa's better performances. Marion County achieves solid health outcomes relative to its state peers.

Highest primary care in the region

Marion County has 96 primary care providers per 100,000 residents and 157 mental health providers per 100,000—the highest primary care density among its neighbors. This abundant provider network ensures most residents find care nearby. Marion County has invested heavily in healthcare infrastructure.

Universal coverage and excellent access

At 4.1% uninsured, Marion County beats Iowa's 5.7% and the national 10.9% averages—a sign of strong employment and stable incomes. With 96 primary care providers per 100,000, Marion residents access care with minimal wait times. Few barriers stand between Marion County residents and healthcare.

Leverage Marion's strong healthcare

Nearly all Marion County residents carry coverage, but nearly 1 in 25 still lack it—visit Healthcare.gov to check your options. With the county's exceptional provider density, preventive care appointments should be easy to schedule. Use that access to stay ahead of health problems.

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Frequently Asked Questions

What is the health ranking of Marion County, IA?
Marion County has a health score of 92/100, rated "Excellent." It ranks #9 out of 99 counties in Iowa (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 Marion County?
Life expectancy in Marion County is 78.2 years. The Iowa state average is 77.7 years, making Marion County above the state average.
How does Marion County health compare to the Iowa average?
Marion County's health score of 92/100 is above the Iowa average of 78/100. Life expectancy is 78.2 years vs. the state average of 77.7 years. The uninsured rate is 4.1% vs. 5.7% statewide.
What health factors affect Marion County?
Key health factors for Marion County include: life expectancy (78.2 years), uninsured rate (4.1%), and primary care physician access (96:1 (population to primary care physicians)). Mental health provider access is 157:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Marion County a healthy place to live?
With a health score of 92/100 ("Excellent"), Marion County is one of the healthier counties in Iowa. Residents have a life expectancy of 78.2 years. 4.1% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Marion County healthier than the Iowa average?
Marion County's health score of 92/100 exceeds the Iowa average of 78/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors.

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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.