United States Health Overview
National health statistics across all 50 states. Click a state to explore in detail.
Health Snapshot
Key health metrics for the United States. Explore interactive health maps.
Healthiest and Least Healthy States
- Massachusetts (104% of U.S. avg)
- Hawaii (104% of U.S. avg)
- Vermont (103% of U.S. avg)
- Mississippi (96% of U.S. avg)
- Alabama (96% of U.S. avg)
- Louisiana (96% of U.S. avg)
Ranked by the Map AI Health Index, which combines life expectancy, disease rates, healthcare access, and physical environment.
Key Health Indicators
| Metric | United States |
|---|---|
| Life expectancy (years) | 78.3 |
| Uninsured (%) | 8.5% |
Chronic Diseases
| Condition | United States |
|---|---|
| Diabetes | 11.3% |
| Cancer | 6.9% |
| Heart Diseases | 7.1% |
| Self-Rated Poor Health | 16.3% |
Health Behaviors
| Behavior | United States |
|---|---|
| Smokers | 19.0% |
| Binge Drinking | 16.5% |
| Sedentary Lifestyle | 25.1% |
Air Quality
| Metric | United States |
|---|---|
| Air Pollution (μg/m³) | 6.09 |
With an annual average of 6.1 µg/m³ of fine particulate matter (PM2.5), air quality in the United States is good — generally safe air quality for the vast majority of residents.
Conclusion
Overall, the United States has a life expectancy of 78.3 years.
Frequently Asked Questions
Common questions about health in the United States.
What is the health grade for the United States?
%s has a Map AI Health Index grade of %s, based on life expectancy, disease rates, healthcare access, and the physical environment; the United States.
What is the life expectancy in the United States?
The life expectancy in the United States is 78.3 years.
What percentage of the United States residents are uninsured?
8.5% of the United States residents are uninsured.
What percentage of the United States residents are obese?
34.3% of the United States residents are classified as obese.