Dustin Cable, a researcher at the University of Virginia's Weldon Cooper Center for Public Service, has created a map of the United States incorporating 2010 US Census data. 308,745,538 colored dots represent every citizen of the United States (as of 2010, anyway.)
Which countries match the GDP and population of ● Brazil's States? ● China's Provinces? ● India's States and Territories? [more inside]
TheDataWeb - a network of online data libraries on topics including census data, economic data, health data, income and unemployment data, population data, labor data, cancer data, crime and transportation data, family dynamics, vital statistics data
Animated population pyramids project a steady increase in the median age. England and Wales. United States. Canada. China. Japan. "The number of older persons has tripled over the last 50 years; it will more than triple again over the next 50 years." [pdf] There will be a shortage of workers to support the retired and disabled. The looming crisis has been predicted for years. Proposed solutions include robots and immigration. [previously, previously]
Since this is the first day of the new year, I thought it would be interesting to check current US and global population numbers, and then compare those numbers on January 1st 2004, to see how much the world's population has grown or shrunk. Currently the clock shows 292,277,976 for the US, and 6,625,786,982 for the World. Metafilter readers from outside the US are welcome to post their countries current population level, as well.
Half a billion Americans? The Economist crunches census data from both sides of the Atlantic and figures that the US will hit the 500 million mark sometime in the next few decades, surpassing the combined population of even the expanded EU. In typical style, the Economist looks at the economic and political reprecussions of this, but skips another interesting question: how will a doubling of the population change America itself? will it make the US more environmentally friendly? reduce urban sprawl? will the shifting population balance change the culture itself?