District of Columbia
District of Columbia profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 702,250 (2024)
ID: 124214
|
Municipal | Municipal Government Within County |
Contact: OFFICE OF THE MAYOR
1350 PENNSYLVANIA AVE NW, WASHINGTON DC 20004-3003
|