Mapping America - Census Bureau 2005-9 American Community Survey - NYTimes.com - 40 views
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Lisa DuFur on 30 Mar 11Browse 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. Create tons of lessons around this data. WOW