* 1790-1990: <ref>{{cite web|url=https://web.archive.org/web/20141121134738/http://www.census.gov/population/www/documentation/twps0056/tabs15-65.pdf|title=Race and Hispanic Origin: 1790 to 1990 by State|publisher=U.S. Census Bureau|accessdate=2011-11-01|deadurl=bot: unknown|archiveurl=https://web.archive.org/web/20141121134738/http://www.census.gov/population/www/documentation/twps0056/tabs15-65.pdf|archivedate=2014-11-21|df=|julkaisu=|tekijä=|ajankohta=}}</ref>
* 1790-1990: <ref>{{cite web|url=https://web.archive.org/web/20141114183703/http://www.census.gov/population/www/documentation/twps0056/tab01.pdf|title=United States - Race and Hispanic Origin: 1790 to 1990|accessdate=2011-11-01|deadurl=bot: unknown|archiveurl=https://web.archive.org/web/20141114183703/http://www.census.gov/population/www/documentation/twps0056/tab01.pdf|archivedate=2014-11-14|df=|julkaisu=|julkaisija=|tekijä=|ajankohta=}} </ref>
* 2000-2010: <ref>{{cite web|url=https://www.census.gov/prod/cen2010/briefs/c2010br-01.pdf|title=Population Distribution and Change: 2000 to 2010|publisher=U.S. Census Bureau|accessdate=2011-11-01}}</ref>
{{cite web|url=https://www.census.gov/prod/cen2010/briefs/c2010br-01.pdf|title=Population Distribution and Change: 2000 to 2010|publisher=U.S. Census Bureau|accessdate=2011-11-01}}</ref>
