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USPS city
Mount Wilson, CA ZIP codes
1 ZIP code that list Mount Wilson as a USPS primary or acceptable city. Not a Census place.
No Census ACS for this geography
Sum of ZCTA populations for ZIP codes intersecting Mount Wilson. 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
ZIP codes associated with Mount Wilson
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91023 | Mount Wilson | Los Angeles County | — | — |