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

ZIP codes associated with Winnetka
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91306 | Winnetka | Los Angeles County | 48,177 | $88,958 |
| 91396 | Winnetka | Los Angeles County | 721 | — |