Humboldt County, California ZIP Codes

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ZIP Codes in Humboldt County with Associated Cities & Towns

Humboldt County, CA - Standard ZIP Codes
95501 | 95503 | 95511 | 95514 | 95519 | 95521 | 95524 | 95525 | 95526 | 95528 | 95536 | 95540 | 95542 | 95546 | 95547 | 95549 | 95550 | 95551 | 95552 | 95554 | 95555 | 95558 | 95560 | 95562 | 95564 | 95565 | 95569 | 95570 | 95573 | 95589
Humboldt County, CA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
95502 | 95518 | 95534 | 95537 | 95545 | 95553 | 95556 | 95559 | 95571
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of Humboldt County, CA ZIP Codes With Actual (Default) City Names

Alderpoint
Arcata
Bayside
Blocksburg
Blue Lake
Bridgeville
Carlotta
Cutten
Eureka
Ferndale
Fields Landing
Fortuna
Garberville
Honeydew
Hoopa
Hydesville
Kneeland
Korbel
Loleta
McKinleyville
Miranda
Myers Flat
Orick
Orleans
Petrolia
Phillipsville
Redcrest
Redway
Rio Dell
Samoa
Scotia
Trinidad
Weott
Whitethorn
Willow Creek

NOTE: LARGE COMPLEX ZIP CODE MAPS CAN BE SLOW LOADING!

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