Statista aggregates statistical data on international industries from thousands of sources including market researchers, trade organizations, scientific journals, and government databases. Statista provides access to quantitative data on media, business, finance, politics, and other areas of interest.

Social Explorer is an online research tool designed to provide quick and easy access to current and historical census data and demographic information. The easy-to-use Web interface lets users create maps and reports to better illustrate, analyze, and understand demography and social change. In addition to being a comprehensive data resource, Social Explorer also offers features and tools to meet the needs of both demography experts and novices. To learn more about Social Explorer, visit https://www.socialexplorer.com/product

iPoll Databank Contains over half a million of U.S. national public opinion surveys in a variety of topics. Includes questions and answers from over 150 survey organizations. Dates of Coverage: last 70+ years

The Cross-National Time-Series Data Archive is a longitudinal national data series and provides ranges of annual data from 1815 for all countries with many associated variables. General categories include demographic data, social, political and economic topics.