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.

Tue, 2010-02-02 22:42 -- Anonymous (not verified)

The most frequent reason why numbers of the Rankings web site may not match other numbers that states have will be due to different definitions of measures, different time periods, or different samples or denominators. Communities should rely on their own state's data for their own more detailed community health assessments.