Postal reference / United States
87544Los Alamos, New Mexico
ZIP code 87544 is a United States postal code for Los Alamos, New Mexico. Its county association is Los Alamos County. The map reference point is at 35.8663, -106.2676.
- State / territory
- New Mexico
- Recorded place name
- Los Alamos
- County association
- Los Alamos
- Estimated coordinate
- 35.8663, -106.2676
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.
Area
- Land area
- 133.015 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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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.
- 87545Los Alamos
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 87545 | Los Alamos | NM | Los Alamos | 1.6 |
| 87547 | White Rock | NM | Los Alamos | 4.5 |
| 87532 | Espanola | NM | Rio Arriba | 13.8 |
| 87533 | Espanola | NM | Rio Arriba | 14.0 |
| 87567 | Santa Cruz | NM | Santa Fe | 15.6 |
| 87083 | Cochiti Lake | NM | Sandoval | 15.6 |
| 87506 | Santa Fe | NM | Santa Fe | 16.0 |
| 87537 | Hernandez | NM | Rio Arriba | 16.0 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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