Los Alamos County, New Mexico ZIP Codes
- ZIP records
1 - Cities represented
1 - Sum of listed ZIP population estimates
5,837
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 87547 | White Rock | 5,837 |
Cities in Los Alamos County
ZIP Directory
Browse all ZIP data for New Mexico
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.