Sangamon County Health Data
Sangamon County, Illinois
Health Score
77/100
Excellent
Life Expectancy
76.8 yr
Uninsured Rate
5.2%
Health Statistics
Life Expectancy
76.8 yr
State avg 76.0 yr
National avg 77.5 yr
Uninsured Rate
5.2%
State avg 6.3%
National avg 9%
Primary Care Providers
121
per 100K population
National avg 82
Mental Health Providers
323
per 100K population
National avg 350
Data Story
About Health in Sangamon County, Illinois
Sangamon Leads on Life Expectancy
Sangamon County residents enjoy a life expectancy of 76.8 years, exceeding the U.S. average of 76.1 years by 0.7 years. With a 16.6% poor or fair health rate slightly above national levels, Sangamon combines longevity with moderate health challenges.
Illinois's Top-Tier Health Performer
Sangamon County's 76.8-year life expectancy ranks among Illinois's best, topping the state average of 76.0 years. A 5.2% uninsured rate—below the state's 6.3%—suggests strong healthcare access and enrollment.
Regional Health Leader by Wide Margin
Sangamon County's 76.8-year life expectancy leads neighboring counties, outpacing Rock Island (76.4 years), Scott (75.6 years), and Saline (72.5 years) decisively. With 121 primary care providers per 100K—the highest in this group—Sangamon invests heavily in physician access.
Strong Coverage and Robust Provider Network
At 5.2% uninsured, Sangamon has one of the lowest rates among Illinois counties, with most residents able to access healthcare through insurance. The county's 121 primary care providers per 100K and 323 mental health providers per 100K create a robust care infrastructure supporting both preventive and specialized services.
Maintain Your Coverage in Sangamon
With 95% of Sangamon residents insured, the county's healthcare ecosystem is working—but don't let your coverage lapse. Visit healthcare.gov to verify your plan is current, and take advantage of your county's strong primary care network for regular check-ups.
eHealth Insurance
Compare health insurance plans from top carriers for Sangamon County residents.
Compare Plans →HealthMarkets
Licensed agents for health, Medicare, and supplemental insurance in Illinois.
Get a Quote →Sponsored
Frequently Asked Questions
What is the health ranking of Sangamon County, IL?
What is the life expectancy in Sangamon County?
How does Sangamon County health compare to the Illinois average?
What health factors affect Sangamon County?
Is Sangamon County a healthy place to live?
Why is Sangamon County healthier than the Illinois average?
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.