Twin Falls County Health Data

Twin Falls County, Idaho

Health Score

53/100

Below Avg

Life Expectancy

76.0 yr

Uninsured Rate

11.2%

Health Statistics

Life Expectancy

76.0 yr

State avg 77.5 yr

National avg 77.5 yr

Uninsured Rate

11.2%

State avg 11.7%

National avg 9%

Primary Care Providers

65

per 100K population

National avg 82

Mental Health Providers

301

per 100K population

National avg 350

Data Story

About Health in Twin Falls County, Idaho

Twin Falls Falls Short on Life Expectancy

Twin Falls County residents average 76.0 years—1.5 years below the U.S. average of 77.5 years. About 17.3% report poor or fair health, a concern for a population of this size. These metrics signal room for improvement in preventing chronic disease.

Below Idaho's Statewide Average

At 76.0 years, Twin Falls County trails Idaho's 77.5-year state average by 1.5 years. The 17.3% poor/fair health rate exceeds the state benchmark, placing Twin Falls in the lower half of Idaho counties. These trends warrant attention to population health drivers.

Challenges Compared to Neighbors

Twin Falls County's 76.0-year life expectancy lags Teton County (83.1 years) by 7.1 years and Valley County (83.0 years) by 7.0 years. At 17.3% poor/fair health, Twin Falls matches Washington County's struggles. The gap signals differing health challenges across rural Idaho.

Strong Provider Access Despite Health Gaps

Twin Falls County boasts 65 primary care providers per 100,000 residents—well above the county average—and 301 mental health providers per 100,000. With an 11.2% uninsured rate, below the state average of 11.7%, most residents have coverage. Good access doesn't yet translate to better outcomes.

Strengthen Insurance Coverage

Though Twin Falls has lower uninsured rates than some counties, the 11.2% still represents thousands without steady coverage. Check healthcare.gov or local Medicaid offices to ensure you and your family are enrolled. Better insurance uptake could help address the county's health outcome challenges.

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Frequently Asked Questions

What is the health ranking of Twin Falls County, ID?
Twin Falls County has a health score of 53/100, rated "Below Average." It ranks #27 out of 44 counties in Idaho (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 Twin Falls County?
Life expectancy in Twin Falls County is 76.0 years. The Idaho state average is 77.5 years, making Twin Falls County below the state average.
How does Twin Falls County health compare to the Idaho average?
Twin Falls County's health score of 53/100 is below the Idaho average of 55/100. Life expectancy is 76.0 years vs. the state average of 77.5 years. The uninsured rate is 11.2% vs. 11.7% statewide.
What health factors affect Twin Falls County?
Key health factors for Twin Falls County include: life expectancy (76.0 years), uninsured rate (11.2%), and primary care physician access (65:1 (population to primary care physicians)). Mental health provider access is 301:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Twin Falls County a healthy place to live?
With a health score of 53/100 ("Below Average"), Twin Falls County faces health challenges compared to other counties in Idaho. Residents have a life expectancy of 76.0 years. 11.2% 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 Twin Falls County?
Twin Falls County's health score of 53/100 is below the Idaho average of 55/100. The uninsured rate of 11.2% 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.