| name | office head of government | Mayor | image | Area (m²) | date founded | Elevation (m) | Country | administrative division | continent | latitude (°) | waterbody | longitude (°) | Website | population (people) | Demonym | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Washington, D.C. | Mayor of the District of Columbia | Muriel Bowser |  | 159,025,264 | 124 | United States | District of Columbia | Americas | 38.9047241211 | Potomac river | -77.0163879395 | website | 705,749 | Washingtonian | Map |