Data

SRD Data
Access the SRD Index data, data sources, other helpful data-related information, and citation below.
数据下载表单

Download Data in CSV format

Step 1: Select a Format

Select "wide format" for data in a table format.

Select "long format" for data in a programming format.

Step 2: Select a Geography

Select "United States" for U.S.-wide or multi-state mapping and analysis of SRD score by counties.

Select an individual state, or "District of Columbia" for mapping and analysis of SRD score by counties in that state/district.

Step 3: Select a Year

Select from 1990, 2000, 2010, and 2020

Step 4: Get Data

You will download a zipped folder with: Data, data dictionary, list of data sources, a figure for data model, and a READ-ME file with instructions.