Mapping America — Census Bureau 2005-9 American Community Survey – NYTimes.com.
Browse local data from the Census Bureau’s American Community Survey, based on samples from 2005 to 2009. Because these figures are based on samples, they are subject to a margin of error, particularly in places with a low population, and are best regarded as estimates.
via Mapping America — Census Bureau 2005-9 American Community Survey – NYTimes.com.
