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

Download Rankings Data

Get data for the entire nation or a state

Learn about the data & methods

Our Approach

Our model of population health

Ranking Methods

How Rankings are calculated

Using the Rankings Data

How to understand and go beyond the Rankings

Measuring Progress

Guide to understanding the health trends in your community

What can I do?

Action Center

Guides and tools for improving health

What Works for Health

Find effective policy/program strategies

What can I learn from others?

Community Grants

Local action to change policies or systems

National Partners

Learn about our partners in improving health


How communities are improving health

Projects Showcase

Examples of ways people are using the Rankings data

RWJF Culture of Health Prize

Learn about communities making a difference and how to apply


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Our Approach

The Rankings are based on a model of population health that emphasizes the many factors that, if improved, can help make communities healthier places to live, learn, work and play.

Policies and programs

Policies and programs implemented at the local, state, and federal levels can have an impact on population health in a variety of ways. Policies and programs may be designed to target health outcomes directly, or by tackling the variety of factors...

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Alameda County Prosperity Project

  Lead Organization: Alameda County Public Health Department Key Partners: Alameda County Health Care Services Agency, The Alliance of Californians for Community Empowerment, The Urban Strategies Council and the Walter and Elise Haas Fund. Project...