| The source seems to be this: http://www.geographylists.com/list20s.html. It is using data from happycow.net. However, the data seems to be quite out of date, as it is from 2007. According to the most recent statistics from happycow.net, and the Census 2010 population, the top 10 is this: 1) Hawaii 54.4 2) Oregon 37.6 3) Vermont 35.2 4) New Hampshire 25.1 5) California 23.1 6) Colorado 22.5 7) Maine 21.8 8) Washington 19.9 9) Wyoming 19.5 10) New Mexico 19.4. Georgia now ranks 40, and Iowa now ranks 31. |