Social Explorer This link opens in a new windowA research tool designed to provide access to historical census data and demographic information, Social Explorer creates maps and reports to help users visually analyze and understand demography and social change throughout history. It includes the entire US Census and the American Community Survey (2005 to 2015). Specialized U.S. data resources include several datasets relevant to COVID, the FBI Uniform Crime Report, American election results, Vulcan Project carbon emissions data, US Business Patterns, and County Health Rankings, and Roadmaps Program data.