A primary government source for population, demographic, housing, economic and demographic data...

The Data on CensusCD+Maps provides details about the population and housing of the United States from the 1990 Census...

Historical supplement to the United Nations Demographic Yearbook, which includes official demographic data for 229 countries and areas of the world...

Cyberschoolbus attempts to use educational action projects to show (K-12) students that they have a role in finding solutions to global problems...

Collection of maps on various themes (population, food, transport, and others); the maps have been re-sized according population, GDP, number of people with AIDS, etc...