zip4lookup

ZIP Codes in Daly City, CA

Daly City uses 2 ZIP codes, all in San Mateo County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.

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All 2 Daly City ZIP codes

ZIPTypeCountyPopulation
94014 standard San Mateo 45,315
94015 standard San Mateo 64,091

Finding a ZIP+4 in Daly City

Knowing which of these 2 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 Daly City street almost always have different ZIP+4 codes even though they share all five leading digits.

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