County Health Rankings & Roadmaps, A Healthier Nation, County by County

The County Health Rankings models and measures

Our Approach

The County Health Rankings model of population health

What can I do?

Action Center

Explore guides and tools for improving health.

What Works for Health

Explore programs and policies that work!

What can I learn from others?


Key findings from the last four years of County Health Rankings and other national reports.

County-by-County Blog

Project updates, commentaries, events and news about health across the nation from the County Health Rankings & Roadmaps team.

Public Health Professionals and Advocates

Public health professionals and advocates are well positioned to lead efforts to improve the community’s health because of your role as a community convener and your expertise in data.


All of us have a role to play in raising awareness about the multiple factors that affect our health and the health of our communities. As a public health leader, you are uniquely positioned to use the County Health Rankings as a call to action by helping community members understand the Rankings data and sharing other relevant data with them. Think of this as a user’s guide to the County Health Rankings & Roadmaps, which can help you mobilize your community to take specific action steps so all residents can be healthy.

Find Policies & Programs

for Public Health Professionals and Advocates