ACS 2005 1-Year Estimates
Social Explorer offers the entire American Community Survey from 2005-2019 except the ACS 2005 1-Year Estimates, which we exclude due to methodological weaknesses. Most importantly, none of the tables in the 2005 1-Year survey include the group quarters population, making direct comparisons with either the 2006 ACS or the 2000 Census highly problematic. We urge our users not to rely on it.
For a quick introduction to the American Community Survey, click here. To find out more about its inception and the continued political struggle for its existence, click here.