ZIP Codes in Carlsbad, CA
Carlsbad uses 4 ZIP codes, all in San Diego County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 4 Carlsbad ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 92008 | standard | San Diego | 27,955 |
| 92009 | standard | San Diego | 44,739 |
| 92010 | standard | San Diego | 18,489 |
| 92011 | standard | San Diego | 23,190 |
Finding a ZIP+4 in Carlsbad
Knowing which of these 4 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 Carlsbad street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Carlsbad addresses and download it complete.