Washington, D.C. has 1 incorporated places tracked by the U.S. Census Bureau (Vintage 2025), with a combined population of 693,645 as of July 1, 2025.
Washington is the largest at 693,645 residents. Browse by population, income, or download the full state list.
SourceU.S. Census · PEP
VintageV2025
Reference2025-07-01
GeographyDistrict of Columbia · cities reported under PEP
All 1 city in District of Columbia. Use the controls to filter, sort, and download this state slice.
Methodology · what counts as a city
District of Columbia cities follow the V1 universe.
District of Columbia cities follow the same V1 universe: incorporated places, consolidated city-county governments where applicable, and Washington DC where applicable. Census-designated places (CDPs) are excluded, with one named national exception — Urban Honolulu (Honolulu only). State ranks are standard competition ranking (“1224”) within District of Columbia: tied cities share the lower rank and the next rank is skipped. Ranks are pre-computed in the dataset (state_rank_pop_current).
