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 can I learn from others?

Reports

Key findings from the last three 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.

Visualize the Data

Maps have become a powerful way to convey important health information. For visualizing data or conveying information, mapping can be an important tool. Using maps to view data may uncover important regional/geographic patterns. We’ve compiled a list of resources where mapped data is available for download.

County level data

Health data available for other geographic units

  • Community Commons –an interactive mapping, networking, and learning utility for the broad-based healthy, sustainable, and livable communities’ movement. 
  • Walk Score® – Provides city and neighborhood data based on the ability of residents to walk or bike to workplaces, shopping centers, or public transportation.
  • Health Map – Provides data on disease outbreak monitoring and real-time surveillance of emerging public health threats
  • Chronic Disease GIS Exchange - Forum for sharing specific examples, ideas and techniques for using GIS to document geographic disparities, inform policy and program development, and build partnerships.