(source: 2000 US Census. Downloaded from VisualizingEconomics.com)
(source: 2006 Census. Downloaded from wikipedia.org)
The maps here are flawed but I thought I would show them anyway since they are interesting. Since the maps plot self-identified results, they may or may not be reflective of the truth. Furthermore, respondents can write in anything so ethnicities such as "American" and "Canadian" can mean anything.
Tags: demographics, Sunday Spectacle