District of Columbia Flag

District of Columbia

Area (mi²):
68
Abbreviation:
DC

District of Columbia is the capital of the United States. It is not a state, but rather a federal district. While it functions similarly to a state in many respects, including operating its own school system and managing certain federal programs, it lacks voting representation in Congress. "Washington" is the name of the city, while "District of Columbia" (or D.C.) is the name of the federal district that contains the city.

717,176
Total Population
10,547
Population Density (mi²)
50
Population Rank
14.9K 2.13%
Annual Population Growth

District of Columbia Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)