Social Explorer This link opens in a new windowSocial Explorer is a web-based mapping and data visualization tool that allows you to explore 500,000+ data indicators and over 220 years of data for the United States including all Decennial Censuses, American Community Surveys and many other datasets. The interface lets users create maps and reports to better illustrate, analyze and understand markets, voting, poverty, aging populations, ethnicity and race, spending patterns, health indicators, crime, environment, education, and more.