American Fact Finder
- http://factfinder.census.gov/
- Index of data provided by the US Census Bureau, including population, ethnic, divorce, economic, poverty, and migration statistics, as well as the procedures that generate them.
CensusScope
- http://www.censusscope.org/
- Provides trend charts and data, demographic maps, and rankings for states, counties and metropolitan areas. Uses Census 2000 and historical data.
God Bless The US
- http://www.godblesstheus.org/
- Web based community for Americans covering current social and political issues. Includes forums, articles, downloads and related links and resources.
H-Amstdy: American Studies
- http://www.h-net.org/~amstdy/
- H-Net discussion group dedicated to the cultures of North America and the United States. Features archive, reviews, charter, links to related lists, and subscription information.
Social Science Data Analysis Network (SSDAN)
- http://www.ssdan.net/
- University-based organization that creates demographic media, such as user guides, web sites, and hands-on classroom computer materials that make US census data accessible to educators, policymakers, and citizens. Features publications, a data center, and sponsored websites.
The Historical Marker Database
- http://www.hmdb.org/
- A database containing historical markers and commemorative plaques from across the United States. Categorized marker access and an area where members can collect markers they have visited.