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

2023 County Health Rankings

NATIONAL DATA TREND DATA
2023 County Health Rankings National Data

2023 CHR CSV Trends Data

2023 CHR CSV Analytic Data 2023 CHR SAS Trends Data
2023 CHR SAS Analytic Data 2023 CHR Trends Data Documentation
2023 CHR CSV/SAS Analytic Data Documentation 2010-2023 Ranked Measures
2023 Data Dictionary (PDF)  
2023 Data Dictionary (XLSX)  
2023 National Statistics Reference Table  
2023 Comparability Across States
Measure Changes (2022-2023)
2023 Technical Document

2022 County Health Rankings

NATIONAL DATA TREND DATA
2022 County Health Rankings National Data

2022 CHR CSV Trends Data

2022 CHR CSV Analytic Data 2022 CHR SAS Trends Data
2022 CHR SAS Analytic Data 2022 CHR Trends Data Documentation
2022 CHR CSV/SAS Analytic Data Documentation 2010-2022 Ranked Measures
2022 Data Dictionary (PDF)  
2022 Data Dictionary (XLSX)  
2022 National Statistics Reference Table  
2022 Comparability Across States
Measure Changes (2021-2022)
2022 Digging Deeper Table

2021 County Health Rankings

NATIONAL DATA TREND DATA
2021 County Health Rankings National Data

2021 CHR CSV Trends Data

2021 CHR CSV Analytic Data 2021 CHR SAS Trends Data
2021 CHR SAS Analytic Data 2021 CHR Trends Data Documentation
2021 CHR CSV/SAS Analytic Data Documentation 2010-2021 Ranked Measures
2021 Data Dictionary (PDF)  
2021 Data Dictionary (XLSX)  
2021 National Statistics Reference Table  
2021 Comparability Across States
Measure Changes (2020-2021)
2021 Digging Deeper Table


To find and download national data and documentation from previous years, click here.