Overall Health Rating
Healthier than 95% of counties in North Carolina
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 | Onslow County | North Carolina Avg | US Average |
|---|---|---|---|
| Life Expectancy (years) | 77.0 | 77.1 | 78.3 |
| Uninsured Population (%) | 10.1% | 10.4% | 8.5% |
Life expectancy in Onslow County is 77.0 years, about 0.1 years shorter than the North Carolina average of 77.1 years.
The uninsured population in Onslow County is 10.1%, lower than the North Carolina average of 10.4%.
Disease Prevalence
| Disease / Condition | Onslow County | North Carolina Avg | US Average |
|---|---|---|---|
| Diabetes | 7.4% | 12.4% | 11.3% |
| Cancer | 4.0% | 6.8% | 6.9% |
| Heart Diseases | 4.3% | 7.5% | 7.1% |
| Adult Obesity | 30.7% | 35.8% | 34.3% |
| Self-Rated Poor Health | 12.4% | 16.8% | 16.3% |
The rate of heart disease in Onslow County is about 42% lower than in North Carolina. The rate of cancer in Onslow County is about 41% lower than in North Carolina. The rate of diabetes in Onslow County is about 40% lower than in North Carolina.
Health Behaviors
| Behavior | Onslow County | North Carolina Avg | US Average |
|---|---|---|---|
| Smokers | 18.7% | 20.7% | 19.0% |
| Binge Drinking | 20.1% | 14.8% | 16.5% |
| Sedentary Lifestyle | 21.1% | 25.3% | 25.1% |
The rate of binge drinking in Onslow County is about 36% higher than in North Carolina. The rate of sedentary lifestyle in Onslow County is about 17% lower than in North Carolina.
Air Quality
| Metric | Onslow County | North Carolina Avg | US Average |
|---|---|---|---|
| Air Pollution (μg/m³) | 4.84 | 5.99 | 6.09 |
With an annual average of 4.8 µg/m³ of fine particulate matter (PM2.5), air quality in Onslow County is very good — well within WHO health guidelines, with minimal health risk from air pollution.
Conclusion
Considering all these factors, Onslow County, North Carolina has an overall health index grade of B, making it somewhat better than North Carolina, and somewhat better than the country as a whole.
Frequently Asked Questions
Common questions about health in Onslow County, North Carolina.
What is the health grade for Onslow County, North Carolina?
%s has a Map AI Health Index grade of %s, based on life expectancy, disease rates, healthcare access, and the physical environment; Onslow County, North Carolina.
Is Onslow County, North Carolina one of the healthiest counties in North Carolina?
%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 Onslow County, North Carolina?
The life expectancy in Onslow County, North Carolina is 77.0 years, lower than the North Carolina average of 77.1 years.
What percentage of Onslow County, North Carolina residents are uninsured?
10.1% of Onslow County, North Carolina residents are uninsured, lower than the North Carolina average of 10.4%.
What percentage of Onslow County, North Carolina residents are obese?
30.7% of Onslow County, North Carolina residents are classified as obese, lower than the North Carolina average of 35.8%.