Population in District of Columbia by County
Total population.
U.S. Census Bureau · ACS 5-year 2020-2024 · Updated November 2026
District of Columbia
681,294
Counties
1
Highest
District of Columbia
681,294
Lowest
District of Columbia
681,294
All District of Columbia counties, ranked
| # | Counties | Population |
|---|---|---|
| 1 | District of Columbia | 681,294 |
About this dataset
Total population. Source: ACS 5-year 2020-2024 Data Profile, variable DP05_0001E. Values in people.
- Source
- U.S. Census Bureau
- Citation
- U.S. Census Bureau, American Community Survey 5-Year Estimates Data Profiles (2020-2024), DP05_0001E
- Vintage
- ACS 5-year 2020-2024
- Unit
- people
- Available at
- State · County · ZIP code
- Territory roll-up
- Summed across each territory
- Last loaded
- November 2026
Map District of Columbia territories with population
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