Cobb County Health Data

Cobb County, Georgia

Health Score

71/100

Average

Life Expectancy

79.1 yr

Uninsured Rate

12.5%

Health Statistics

Life Expectancy

79.1 yr

State avg 73.3 yr

National avg 77.5 yr

Uninsured Rate

12.5%

State avg 15.0%

National avg 9%

Primary Care Providers

78

per 100K population

National avg 82

Mental Health Providers

258

per 100K population

National avg 350

Data Story

About Health in Cobb County, Georgia

Cobb County's Health Leads the Region

With a life expectancy of 79.1 years, Cobb residents outlive the U.S. average of 76.4 years by nearly three years. Just 12.9% of Cobb residents report poor or fair health, well below the national rate of 18%, signaling strong overall wellness.

Georgia's Healthiest Major County

Cobb's 79.1-year life expectancy towers over Georgia's state average of 73.3 years—a remarkable 5.8-year advantage. The county ranks among Georgia's top performers in health outcomes, driven by better preventive care and higher provider availability.

A Health Oasis in Metro Atlanta

Cobb's life expectancy of 79.1 years significantly exceeds neighboring Coweta County (76.4 years) and Columbia County (78.4 years). With 78 primary care providers and 258 mental health providers per 100,000 residents, Cobb offers robust access compared to rural neighbors.

Low Barriers to Healthcare Access

Only 12.5% of Cobb residents lack health insurance, compared to Georgia's 15% average, making care more accessible and affordable. The county's 78 primary care providers per 100,000 residents ensure most residents can find a doctor without lengthy waits or travel.

Keep Cobb's Health Gains Going

Even in Cobb's strong healthcare market, 12.5% of residents remain uninsured—that's thousands of people without preventive care access. Visit healthcare.gov or call 1-800-318-2596 to explore coverage options and keep healthcare within reach.

eHealth Insurance

Compare health insurance plans from top carriers for Cobb County residents.

Compare Plans →

HealthMarkets

Licensed agents for health, Medicare, and supplemental insurance in Georgia.

Get a Quote →

Sponsored

Frequently Asked Questions

What is the health ranking of Cobb County, GA?
Cobb County has a health score of 71/100, rated "Average." It ranks #5 out of 159 counties in Georgia (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 Cobb County?
Life expectancy in Cobb County is 79.1 years. The Georgia state average is 73.3 years, making Cobb County above the state average.
How does Cobb County health compare to the Georgia average?
Cobb County's health score of 71/100 is above the Georgia average of 28/100. Life expectancy is 79.1 years vs. the state average of 73.3 years. The uninsured rate is 12.5% vs. 15.0% statewide.
What health factors affect Cobb County?
Key health factors for Cobb County include: life expectancy (79.1 years), uninsured rate (12.5%), and primary care physician access (78:1 (population to primary care physicians)). Mental health provider access is 258:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Cobb County a healthy place to live?
With a health score of 71/100 ("Average"), Cobb County has average health outcomes compared to other counties in Georgia. Residents have a life expectancy of 79.1 years. 12.5% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Cobb County healthier than the Georgia average?
Cobb County's health score of 71/100 exceeds the Georgia average of 28/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors.

Counties with Similar Health Profile

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.