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.
National data & documentation
2021 County Health Rankings
2020 County Health Rankings
| NATIONAL DATA | |
|---|---|
| 2020 County Health Rankings National Data | |
| 2020 CHR Analytic Data (CSV)/(SAS) | 2020 CHR CSV Analytic Data Documentation |
| 2020 National Statistics Reference Table | |
| 2020 Comparability Across States | |
| Measure Changes (2019-2020) |
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.