Gwinnett County Health Data

Gwinnett County, Georgia

Health Score

56/100

Average

Life Expectancy

79.3 yr

Uninsured Rate

15.3%

Health Statistics

Life Expectancy

79.3 yr

State avg 73.3 yr

National avg 77.5 yr

Uninsured Rate

15.3%

State avg 15.0%

National avg 9%

Primary Care Providers

66

per 100K population

National avg 82

Mental Health Providers

159

per 100K population

National avg 350

Data Story

About Health in Gwinnett County, Georgia

Gwinnett leads the nation on health metrics

Gwinnett County residents live to 79.3 years—nearly 6 years longer than the U.S. average of 73.5 years and nearly 6 years above Georgia's state average. Only 17.3% report poor or fair health, among the nation's best rates.

Gwinnett is Georgia's healthiest large county

With a 79.3-year life expectancy, Gwinnett ranks at the very top of Georgia's 159 counties, setting the standard for longevity and health. Its 17.3% poor/fair health rate reflects comprehensive healthcare access and strong community prevention programs.

Gwinnett far exceeds regional peers on longevity

Gwinnett's 79.3-year life expectancy towers above Hancock (70.7 years), Haralson (71.2 years), Grady (74.2 years), and Habersham (74.8 years) by 4–9 years each. Only Harris County (78.8 years) comes close, making Gwinnett a regional health leader.

World-class provider network drives health outcomes

Gwinnett boasts 66 primary care and an exceptional 159 mental health providers per 100,000 residents—nearly 4 times the state average for mental health care. At 15.3% uninsured, coverage is nearly universal, allowing residents to access preventive and specialty care.

Maintain coverage in Georgia's healthiest county

Gwinnett's health success depends on sustained insurance access; if you lack coverage, marketplace plans and Medicaid are available year-round for qualifying families. Check healthcare.gov to ensure continuous protection.

eHealth Insurance

Compare health insurance plans from top carriers for Gwinnett 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 Gwinnett County, GA?
Gwinnett County has a health score of 56/100, rated "Average." It ranks #11 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 Gwinnett County?
Life expectancy in Gwinnett County is 79.3 years. The Georgia state average is 73.3 years, making Gwinnett County above the state average.
How does Gwinnett County health compare to the Georgia average?
Gwinnett County's health score of 56/100 is above the Georgia average of 28/100. Life expectancy is 79.3 years vs. the state average of 73.3 years. The uninsured rate is 15.3% vs. 15.0% statewide.
What health factors affect Gwinnett County?
Key health factors for Gwinnett County include: life expectancy (79.3 years), uninsured rate (15.3%), and primary care physician access (66:1 (population to primary care physicians)). Mental health provider access is 159:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Gwinnett County a healthy place to live?
With a health score of 56/100 ("Average"), Gwinnett County has average health outcomes compared to other counties in Georgia. Residents have a life expectancy of 79.3 years. 15.3% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Gwinnett County healthier than the Georgia average?
Gwinnett County's health score of 56/100 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.