Population Pyramids are the BEST

If you are as excited about Population Pyramids as I am, you are going to LOVE LOVE LOVE these two sites.


Understanding Population Pyramids is the site that has the "Where's Waldo" background. It give a pretty good description of how they work, and how they can be used to analyze growth (or decline) of fertility, mortality, and migration.



PopulationPyramid.net gives PPs for every nation on earth (plus many regions) from 1950 to 2100. How cool is that?