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?

Reports

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.

Analyze the data to move to action

Data tell a story. Data analysis allows you to understand that story and share it with others. It allows you to drive attention and action to the areas of greatest need in your community.

Go back to the questions you generated about your community. How do the data you’ve collected answer those questions?

Pick comparisons. It can be difficult to understand your community’s data without context. Comparing your community’s values to the data from other communities can help. Most assessments include comparisons to:

  • Other similar or nearby communities, or
  • State or nation values, or
  • Your community’s past values

Examine the trends. Look at five or more years of data to detect trends in your community.

  • Use a graph to visualize your trends.
  • Quantify your trends. You can approximate your county’s trend and its differences from the state and nation, by calculating the percent change over time. Our Trend Analysis page provides more technical guidance for examing trends over time. Interpreting Trend Graphs provides additional guidance for interpreting trend graphs.

You may want to connect with data analysis experts to better understand how you move your data to action. People who have this type of expertise are often found in public health departments, local colleges or universities, or consultant groups.