Resident Population Data - 2010 Census [online]. [cit. 2010-12-22]. Dostupné online. Archivované 2011-10-28 z originálu.
factfinder2.census.gov
U.S. CENSUS BUREAU, American FactsFinder. 2010 Census Redistricting Data (Public Law 94-171) Summary File [online]. [cit. 2011-09-19]. Dostupné online. (po anglicky)