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USPS city
La Costa, CA ZIP codes
2 ZIP codes that list La Costa as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting La Costa. Not a Census place total. Methodology
Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology
Map of La Costa, CA

ZIP codes associated with La Costa
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 92009 | Carlsbad | San Diego County | 45,778 | $162,128 |
| 92011 | Carlsbad | San Diego County | 23,715 | $154,985 |