County Health Rankings & Roadmaps"The Rankings look at a variety of measures that affect health such as the rate of people dying before age 75, high school graduation rates, unemployment, limited access to healthy foods, air and water quality, income, and rates of smoking, obesity and teen births. Based on data available for each county, the Rankings are unique in their ability to measure the overall health of each county in all 50 states on the many factors that influence health, and they have been used to garner support among government agencies, healthcare providers, community organizations, business leaders, policymakers, and the public for local health improvement initiatives."