Comprehensive summary of statistics on the social, political, and economic conditions of the United States, from 2013 to the present. Volumes covering 1879-2012 are on the US Census site.
The Bureau of Labor Statistics (BLS) of the U.S. Department of Labor is the principal federal agency responsible for measuring labor market activity, working conditions, and price changes in the economy.
A local guide to cities, towns, neighborhoods, states, counties, metro areas, zip codes, area codes, schools, and school districts. Includes data by census tracts, including employment data, etc.