CIA World Factbook Provides information on the history, people, government, economy, energy, geography, communications, transportation, military, and transnational issues for 267 world entities.
NCJRS: National Criminal Justice Reference Service NCJRS, an Office of Justice Programs resource, offers juvenile and criminal justice information to support research, policy, and program development worldwide.
UNdata (1948-present) Broad data coverage from various international and national sources.
World Bank Data Contains World Development Indicators, Global Development Finance, and additional statistical data files from the World Bank.
Statistical Abstract-History- U.S. Census Bureau Statistical Abstract of the United States has been published since 1878. It is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States.
United States Bureau of Justice Statistics Information on crime, criminal offenders, victims of crime, and the operation of justice systems at all levels of government.