Postal reference / United States
87545Los Alamos, New Mexico
ZIP code 87545 is a United States postal code for Los Alamos, New Mexico. Its county association is Los Alamos County. The map reference point is at 35.8639, -106.2953.
- State / territory
- New Mexico
- Recorded place name
- Los Alamos
- County association
- Los Alamos
- Estimated coordinate
- 35.8639, -106.2953
View on OpenStreetMap - ZIP prefix
- 875 · 71 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Need the last four digits?
ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
Find ZIP+4Explore New Mexico
Browse the other 426 ZIP codes recorded for New Mexico, sorted by code with place and county.
New Mexico directoryOther ZIP codes in Los Alamos, NM
Los Alamos has 2 ZIP codes in the reference dataset.
- 87544Los Alamos
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 87544 | Los Alamos | NM | Los Alamos | 1.6 |
| 87547 | White Rock | NM | Los Alamos | 5.7 |
| 87083 | Cochiti Lake | NM | Sandoval | 15.1 |
| 87532 | Espanola | NM | Rio Arriba | 15.1 |
| 87533 | Espanola | NM | Rio Arriba | 15.4 |
| 87537 | Hernandez | NM | Rio Arriba | 16.9 |
| 87567 | Santa Cruz | NM | Santa Fe | 17.0 |
| 87506 | Santa Fe | NM | Santa Fe | 17.4 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
Verify a mailing address
For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.
Open USPS address lookup