All 2012 American Community Survey data are now available on Social Explorer.
These detailed data come from the American Community Survey (ACS), an extensive annual survey administered by the Census Bureau to a sample of about three million households nationwide.
Users can now create custom maps with the one-year 2012, three-year 2010-2012, and the newly released five-year 2008-2012 files. The five-year file offers data all the way down to the census tract level.
For more on the American Community Survey variables, methodology, and more, please visit the data dictionary.