The New York Times Maps America: Every City, Every Block
This is such a remarkably easy tool to use if you want to know the distribution of ethnic and racial groups in the United States. “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.”
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