Other
Population for Countries and Cities Around the World
Site calculates and approximates populations for numerous major cities around the world, and also has information about world countries as well.
Other
Census of India
The Indian Census is the largest single source of statistics on the people of India. This is the official site that includes a wealth of statistics.
Other
Poodwaddle World Clock
A continuously advancing world clock with statistics on many topics - population, mortality, births, illnesses, the environment, food, etc. Additional information about data soiurces can be obtained by clicking on topics at the top...
PBS
Nova: Global Trends Quiz
How is the human population changing? This quiz covers population trends in the developed world, and the developing world. Explore the impact human population growth is having on the environment.