CIA World Factbook
International country information and statistics.
International Statistical Agencies
Links to statistical agencies from around the world from the U.S. Census Bureau.
World statistics for agriculture, climate, economy, debt, labor, population, and health from the U.S. Census Bureau.
United Nations Data collected from a variety of sources. Includes statistics on: Childbearing, Education, Health, Housing, Human settlements, Literacy, Income and economic activity, Population, Unemployment, Water supply and sanitation, and Youth and elderly populations.