ProQuest Statistical Abstract of the United States UCCS only
An exhaustive compendium of national, regional, state, local, and selected international statistics drawn from "reports and records of government and private agencies."
U.S. Census Bureau
The official site for census information including data on mobility, education, income, poverty levels, trends, immigration, fertility rates and more.
Bureau of Labor Statistics
This site offers current information on labor and financial demographics including The Current Population Survey, regional Economic Indicators, the Monthly Labor Review and Consumer Price Index (two-month lag).
Easy access to current Federal economic indicators provided by the U.S. Census Bureau.
Organizes the statistical reports of 70 federal agencies by subject. Good place to begin when you don't know where to start looking for demographic information.
Combines the numerous UN statistical databases into one entry point. The numerous databases, tables and glossaries containing over 60 million data points cover a wide range of themes including Agriculture, Crime, Education, Employment, Energy, Environment, Health, HIV/AIDS, Human Development, Industry, Information and Communication Technology, National Accounts, Population, Refugees, Tourism, Trade, as well as the Millennium Development Goals indicators.