Change Indicator

Population by age group by ward in District of Columbia

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Definition and Source



(Number) Resident population. The numbers listed for the population under age 3 reflects the number of children in households, and omits the <1% of children (across age groups) who are in group quarters.

Data Source

U.S. Census Bureau, 2000 Decennial Census.
U.S. Census Bureau, 2009 American Community Survey 5-Year Survey
U.S. Census Bureau, 2010 Decennial Census.
For 2011 onwards, U.S. Census Bureau, ACS 5-Year Survey, Tables S0101 and B09001 (so "2021" above refers to the 2017-2021 5-year average)


Updated December 2022

Last Updated

December 2022