United Nations
Unpi: World Population Ageing 1950 2050 [Pdf]
Graphically displays the growth of the world's population with projections for 2050. Study's changes in such statistics as median age for particular countries, age demographic shifts, and the disparity between "developed" and...
ibiblio
Ibiblio: Real Time World Population Counter
This takes you directly to a world population counter, an excellent Learning Tool Java applet based on U.S. census bureau data that estimates the world's current population. Also allows users to enter their birthdate and shows the...
Christian Science Monitor
Christian Science Monitor: Population Decline in Sight
This Christian Science Monitor article notes the projections of a UN Conference of March 2001, predicting that fertility rates worldwide are decreasing, and population decline is in sight.
Trinity University
Trinity University: Demography
Trinity University offers interesting statistics on the world's population; such as ethnicity, education, religion, gender, etc. Includes special links.