ZIP Codes in Las Cruces, NM
Las Cruces uses 7 ZIP codes, all in Doña Ana County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 7 Las Cruces ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 88001 | standard | Doña Ana | 37,690 |
| 88003 | standard | Doña Ana | 404 |
| 88004 | standard | Doña Ana | 1,080 |
| 88005 | standard | Doña Ana | 27,509 |
| 88007 | standard | Doña Ana | 26,254 |
| 88011 | standard | Doña Ana | 33,064 |
| 88012 | standard | Doña Ana | 33,158 |
Finding a ZIP+4 in Las Cruces
Knowing which of these 7 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Las Cruces street almost always have different ZIP+4 codes even though they share all five leading digits.
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