Ada County Health Data

Ada County, Idaho

Health Score

86/100

Excellent

Life Expectancy

79.7 yr

Uninsured Rate

7.1%

Health Statistics

Life Expectancy

79.7 yr

State avg 77.5 yr

National avg 77.5 yr

Uninsured Rate

7.1%

State avg 11.7%

National avg 9%

Primary Care Providers

89

per 100K population

National avg 82

Mental Health Providers

414

per 100K population

National avg 350

Data Story

About Health in Ada County, Idaho

Ada County lives longer than most

At 79.7 years, Ada County's life expectancy outpaces the U.S. average of 76.1 years by nearly four years. Only 12.9% of Ada residents report poor or fair health, well below the national rate of 17.8%, signaling stronger overall health outcomes across the county.

Idaho's healthiest county lives here

Ada County leads Idaho in life expectancy, beating the state average of 77.5 years by 2.2 years. The county's 12.9% poor/fair health rate ranks among the best in Idaho, reflecting above-average wellness across the region.

Ada outperforms every neighboring county

Ada's 79.7-year life expectancy far exceeds Boise County (79.1), Adams County (79.2), and Bear Lake County (77.9). With 89 primary care providers per 100,000 residents—the highest in this comparison group—Ada residents enjoy superior access to frontline medical care.

Healthcare access supports Ada's health

Ada's uninsured rate of 7.1% beats Idaho's 11.7% average, meaning more residents have coverage when they need care. With 414 mental health providers per 100,000 residents, Ada leads the region in behavioral health resources, supporting both prevention and treatment.

Keep Ada healthy—verify your coverage

Even though Ada leads Idaho in insurance rates, 7.1% of residents remain uninsured and vulnerable to medical debt. Visit healthcare.gov or Idaho's state marketplace to confirm your coverage and explore plans that fit your family's needs.

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Frequently Asked Questions

What is the health ranking of Ada County, ID?
Ada County has a health score of 86/100, rated "Excellent." It ranks #1 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 Ada County?
Life expectancy in Ada County is 79.7 years. The Idaho state average is 77.5 years, making Ada County above the state average.
How does Ada County health compare to the Idaho average?
Ada County's health score of 86/100 is above the Idaho average of 55/100. Life expectancy is 79.7 years vs. the state average of 77.5 years. The uninsured rate is 7.1% vs. 11.7% statewide.
What health factors affect Ada County?
Key health factors for Ada County include: life expectancy (79.7 years), uninsured rate (7.1%), and primary care physician access (89:1 (population to primary care physicians)). Mental health provider access is 414:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Ada County a healthy place to live?
With a health score of 86/100 ("Excellent"), Ada County is one of the healthier counties in Idaho. Residents have a life expectancy of 79.7 years. 7.1% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Ada County healthier than the Idaho average?
Ada County's health score of 86/100 exceeds the Idaho average of 55/100. 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.