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USPS city
Westchester, CA ZIP codes
1 ZIP code that list Westchester as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting Westchester. 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 Westchester, CA

ZIP codes associated with Westchester
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 90045 | Los Angeles | Los Angeles County | 42,352 | $132,577 |