Rock County Health Data

Rock County, Wisconsin

Health Score

72/100

Average

Life Expectancy

76.3 yr

Uninsured Rate

6.6%

Health Statistics

Life Expectancy

76.3 yr

State avg 77.8 yr

National avg 77.5 yr

Uninsured Rate

6.6%

State avg 7.0%

National avg 9%

Primary Care Providers

51

per 100K population

National avg 82

Mental Health Providers

228

per 100K population

National avg 350

Data Story

About Health in Rock County, Wisconsin

Rock County trails national life expectancy

At 76.3 years, Rock County residents live 1.5 years below the U.S. average, though the 15.8% poor/fair health rate is near national norms. This gap reflects demographic shifts, economic pressures, and health-limiting occupations that concentrate in the county's industrial base.

Below Wisconsin average health outcomes

Rock County's 76.3-year life expectancy trails Wisconsin's 77.8-year average by 1.5 years, while its 6.6% uninsured rate is one of the lowest in comparison counties. Strong insurance access masks underlying health disparities tied to income and employment patterns.

Middle performer with strong mental health access

Rock County's 76.3-year life expectancy matches Rusk County but trails Portage by 3 years; however, its 228 mental health providers per 100K is the highest in the region. Primary care availability at 51 per 100K is moderate, suggesting some residents face scheduling delays.

Insurance strength doesn't guarantee access

Rock County's 6.6% uninsured rate is among the lowest regionally, protecting most residents from catastrophic medical debt. However, 51 primary care providers per 100K means many appointments require weeks of waiting, and the 76.3-year life expectancy suggests chronic disease management remains uneven across the population.

Ensure continuous coverage

Rock County's strong insurance rates show what coverage can accomplish—but maintaining it is crucial, especially during job changes or family transitions. If your insurance status is uncertain, visit HealthCare.gov or Wisconsin Medicaid to verify enrollment; continuous coverage prevents gaps that derail treatment plans.

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Frequently Asked Questions

What is the health ranking of Rock County, WI?
Rock County has a health score of 72/100, rated "Average." It ranks #40 out of 72 counties in Wisconsin (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 Rock County?
Life expectancy in Rock County is 76.3 years. The Wisconsin state average is 77.8 years, making Rock County below the state average.
How does Rock County health compare to the Wisconsin average?
Rock County's health score of 72/100 is below the Wisconsin average of 74/100. Life expectancy is 76.3 years vs. the state average of 77.8 years. The uninsured rate is 6.6% vs. 7.0% statewide.
What health factors affect Rock County?
Key health factors for Rock County include: life expectancy (76.3 years), uninsured rate (6.6%), and primary care physician access (51:1 (population to primary care physicians)). Mental health provider access is 228:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Rock County a healthy place to live?
With a health score of 72/100 ("Average"), Rock County has average health outcomes compared to other counties in Wisconsin. Residents have a life expectancy of 76.3 years. 6.6% 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 Rock County?
Rock County's health score of 72/100 is below the Wisconsin average of 74/100. 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.