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 http://www.socialexplorer.com/pub/aboutus/home.aspx.