Social Explorer is an online research tool designed to provide quick and easy access to historical census data and demographic information. It creates fast, intuitive, and appealing maps and reports to help users visually analyze and understand demography and social change throughout history.
Statista is the leading statistics company on the Internet. Statista aggregates data on a professional level from different institutes and sources. There are over 80,000 topics from more than 22,500 different sources available. Each statistic can be downloaded in different formats so that they can be integrated into the document (Graphic PNG file, PowerPoint file, PDF file and Excel chart). Each statistic has a citation and the source document for each statistic is presented as well.
Census Bureau statistics on income can shed some light on the ongoing debate on income inequality in the United States. Using data from three surveys --- the Current Population Survey Annual Social and Economic Supplement (CPS ASEC), the American Community Survey (ACS) and the Survey of Income and Program Participation (SIPP) --- reports, tables, graphs and maps summarize the way income and wealth are distributed across the population.