Ουάσινγκτον: Διαφορά μεταξύ των αναθεωρήσεων

|footnote=Source:<ref name="histpop" /><ref name=Census2010>{{cite web|url=http://www.census.gov/2010census/popmap/ipmtext.php?fl=11|title=Resident Population Data|year=2010|publisher=United States Census Bureau|accessdate=January 6, 2013|archiveurl=https://web.archive.org/web/20130116171054/http://www.census.gov/2010census/popmap/ipmtext.php?fl=11|archivedate=2013-01-16|url-status=dead}}</ref> Note:{{efn|Until 1890, the U.S. Census Bureau counted the City of Washington, Georgetown, and unincorporated portions of Washington County as three separate areas. The data provided in this article from before 1890 are calculated as if the District of Columbia were a single municipality as it is today. Population data for each city prior to 1890 are available.<ref>{{cite web|url=http://www.census.gov/population/www/documentation/twps0027/twps0027.html|title=Population of the 100 Largest Cities and Other Urban Places in the United States: 1790 to 1990|accessdate=July 29, 2008|last=Gibson|first=Campbell|date=June 1998|publisher=[[United States Census Bureau]]}}</ref>}}

Το ετήσιο εισόδημα κατά κεφαλή στην πόλη είναι 55.755 [[Δολάριο Αμερικής|δολάρια Αμερικής]],<ref>{{cite web|url=http://www.census.gov/compendia/statab/2008/tables/08s0659.pdf| title=Personal Income Per Capita in Current and Constant (2000) Dollars by State: 2000 to 2006|format=PDF|date=April 2007|publisher=United States Census Bureau|accessdate=December 27, 2008}}</ref> ωστόσο το 19% των κατοίκων ήταν φτωχοί το 2005.<ref>{{cite web|url=http://www.census.gov/compendia/statab/2008/tables/08s0687.pdf|title=Individuals and Families Below Poverty Level—Number and Rate by State: 2000 and 2005|format=PDF|year=2005|publisher=United States Census Bureau|accessdate=December 27, 2008|archiveurl=https://www.webcitation.org/619qtLTRO?url=http://www.census.gov/compendia/statab/2008/tables/08s0687.pdf|archivedate=2011-08-23|url-status=dead}}</ref>