CDC's Social Vulnerability Index (SVI)
Identifies communities that may need support to prepare for and recover from disasters. Offers rankings by census tract based on 15 U.S. Census indicators focused on four themes: socioeconomic status; household composition; race, ethnicity, and language; and housing and transportation.
Centers for Disease Control and Prevention
County-by-county data · Emergency preparedness and response · Social determinants of health · State-by-state