Overall Health Rating
Among the top 5 healthiest counties in South Dakota
The Map AI Health Index is a score that reflects local life expectancy, disease rates, healthcare access, and physical environment to help you quickly compare the overall health and well-being of different areas.
General Health Overview
| Metric | Lake County | South Dakota Avg | US Average |
|---|---|---|---|
| Life Expectancy (years) | 83.5 | 79.9 | 78.3 |
| Uninsured Population (%) | 3.6% | 9.3% | 8.5% |
Life expectancy in Lake County is 83.5 years, about 3.6 years longer than the South Dakota average of 79.9 years.
The uninsured population in Lake County is 3.6%, lower than the South Dakota average of 9.3%.
Disease Prevalence
| Disease / Condition | Lake County | South Dakota Avg | US Average |
|---|---|---|---|
| Diabetes | 8.4% | 10.5% | 11.3% |
| Cancer | 7.4% | 7.6% | 6.9% |
| Heart Diseases | 6.6% | 7.8% | 7.1% |
| Adult Obesity | 31.9% | 34.9% | 34.3% |
| Self-Rated Poor Health | 10.1% | 13.8% | 16.3% |
The rate of self-rated poor health in Lake County is about 27% lower than in South Dakota. The rate of diabetes in Lake County is about 20% lower than in South Dakota. The rate of heart disease in Lake County is about 16% lower than in South Dakota.
Health Behaviors
| Behavior | Lake County | South Dakota Avg | US Average |
|---|---|---|---|
| Smokers | 15.7% | 19.9% | 19.0% |
| Binge Drinking | 20.5% | 18.8% | 16.5% |
| Sedentary Lifestyle | 21.2% | 25.3% | 25.1% |
The rate of smoking in Lake County is about 21% lower than in South Dakota. The rate of sedentary lifestyle in Lake County is about 16% lower than in South Dakota.
Air Quality
| Metric | Lake County | South Dakota Avg | US Average |
|---|---|---|---|
| Air Pollution (μg/m³) | 4.79 | 4.61 | 6.09 |
With an annual average of 4.8 µg/m³ of fine particulate matter (PM2.5), air quality in Lake County is very good — well within WHO health guidelines, with minimal health risk from air pollution.
Conclusion
Considering all these factors, Lake County, South Dakota has an overall health index grade of A, making it somewhat better than South Dakota, and notably better than the country as a whole.
Frequently Asked Questions
Common questions about health in Lake County, South Dakota.
What is the health grade for Lake County, South Dakota?
%s has a Map AI Health Index grade of %s, based on life expectancy, disease rates, healthcare access, and the physical environment; Lake County, South Dakota.
Is Lake County, South Dakota one of the healthiest counties in South Dakota?
%s ranks %s healthiest out of %d %s in %s by the Map AI Health Index, which measures life expectancy, disease rates, healthcare access, and the physical environment.
What is the life expectancy in Lake County, South Dakota?
The life expectancy in Lake County, South Dakota is 83.5 years, higher than the South Dakota average of 79.9 years.
What percentage of Lake County, South Dakota residents are uninsured?
3.6% of Lake County, South Dakota residents are uninsured, lower than the South Dakota average of 9.3%.
What percentage of Lake County, South Dakota residents are obese?
31.9% of Lake County, South Dakota residents are classified as obese, lower than the South Dakota average of 34.9%.