• Bureau of the Census homepage.

U.S. Demographic Lookups

• American Factfinder

Your first stop for Census data. It now has 2000 Census data. Interactive GIS type querying power.

• U.S. Gazetteer

Search for place names in the United States. Once a place is found, link to Census data and maps.

• Census Bureau Population Links

General Statistics from Census

• Statistical Abstracts of the United States
• County City Data Book from the University of Virginia

Data Sets

• MABLE/Geocorr2K: Geographic Correspondence Engine.
• Tiger Files. You can specify the variables and create a map of the demographics you are interested in at this site. It is slow, however.
• Data Extraction System
• Historical Data: Public Use Microdata, 1850-2011: The final versions of the Public Use Microdata Samples from 1850 onward, with standardized variables.

Other related pages

• Demography and Data Sets from the WSU library's own Sociology links page.
• General Statistics, Federal: other sites for statistical data from the Federal Government.