Los Alamos County, New Mexico
Los Alamos 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: 19,675 (2024)
ID: 170369
|
County | Official County Government |
Contact: COUNTY COUNCIL CHAIR
1000 CENTRAL AVE, SUITE 350, LOS ALAMOS NM 87544-4060
|