Rankings Data & Documentation
Find national statistics, state-level data, and technical documentation including changes to our measures, guidelines for comparing data across states, information about data years and sources, and more.
For additional documentation click here.
National data & documentation
2020 County Health Rankings
2019 County Health Rankings
2018 County Health Rankings
To find and download national data and documentation from previous years, click here.
State Rankings Data & Reports
County Health Rankings data is available for individual states.