Honolulu County, Hawaii
Honolulu County 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: 998,747 (2024)
ID: 183701
|
Municipal | Municipal Government Within County |
Contact: MAYOR
530 EAST SOUTH KONG ST, ROOM 300, HONOLULU HI 96813
|