Data Last Updated: September 1, 2021

HUMBOLDT County, CA ZIP Codes

HUMBOLDT County, CA Covers 38 ZIP Codes

ZIP Code	Classification	City	Population	Timezone	Area Code(s)
ZIP Code 95501	General	Eureka	23,976	Pacific	707
ZIP Code 95502	P.O. Box	Eureka	0	Pacific	707
ZIP Code 95503	General	Eureka	24,152	Pacific	707
ZIP Code 95511	General	Alderpoint	360	Pacific	707
ZIP Code 95514	General	Blocksburg	254	Pacific	707
ZIP Code 95518	P.O. Box	Arcata	0	Pacific	707
ZIP Code 95519	General	Mckinleyville	17,432	Pacific	707
ZIP Code 95521	General	Arcata	20,199	Pacific	707
ZIP Code 95524	General	Bayside	1,787	Pacific	707
ZIP Code 95525	General	Blue Lake	1,733	Pacific	530
ZIP Code 95526	General	Bridgeville	378	Pacific	707
ZIP Code 95528	General	Carlotta	1,139	Pacific	707
ZIP Code 95534	P.O. Box	Cutten	0	Pacific	707
ZIP Code 95536	General	Ferndale	2,849	Pacific	707
ZIP Code 95537	P.O. Box	Fields Landing	276	Pacific	707
ZIP Code 95540	General	Fortuna	13,657	Pacific	707
ZIP Code 95542	General	Garberville	2,533	Pacific	707
ZIP Code 95545	P.O. Box	Honeydew	153	Pacific	707
ZIP Code 95546	General	Hoopa	3,494	Pacific	530
ZIP Code 95547	General	Hydesville	1,222	Pacific	707
ZIP Code 95549	General	Kneeland	805	Pacific	707
ZIP Code 95550	General	Korbel	128	Pacific	707
ZIP Code 95551	General	Loleta	1,739	Pacific	707
ZIP Code 95553	P.O. Box	Miranda	1,062	Pacific	707
ZIP Code 95554	General	Myers Flat	533	Pacific	707
ZIP Code 95555	General	Orick	410	Pacific	707
ZIP Code 95556	P.O. Box	Orleans	605	Pacific	530
ZIP Code 95558	General	Petrolia	425	Pacific	707
ZIP Code 95559	P.O. Box	Phillipsville	182	Pacific	707
ZIP Code 95560	General	Redway	1,648	Pacific	707
ZIP Code 95562	General	Rio Dell	3,450	Pacific	707
ZIP Code 95564	General	Samoa	462	Pacific	707
ZIP Code 95565	General	Scotia	1,071	Pacific	707
ZIP Code 95569	General	Redcrest	361	Pacific	707
ZIP Code 95570	General	Trinidad	2,579	Pacific	707
ZIP Code 95571	P.O. Box	Weott	271	Pacific	707
ZIP Code 95573	General	Willow Creek	1,744	Pacific	530
ZIP Code 95589	General	Whitethorn	1,612	Pacific	707

Timezone(s):	Pacific

Population:	134,623 (More Details)
Male Population:	67,595
Female Population:	67,028
Median Age:	37

ZIP Codes:	38
Cities:	35
Counties:	1
Area Codes:	0

Total Area:	4,052 square miles (county)
Land Area:	3,568 square miles (county)
Water Area:	484 square miles (county)

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HUMBOLDT, CA Demographic Information

* Demographic data is based on 2010 Census.

Total population of HUMBOLDT County, CA	134,623
Male population of HUMBOLDT County, CA	67,595
Female population of HUMBOLDT County, CA	67,028
Median age (years)	37.1
White Population	109,920
Black Population	1,505
Indian Population	7,726
Asian Population	2,944
Hawaiian Population	352
Hispanic Population	13,211
Median age (Male)	35.9
Median age (Female)	38.6
Total households	56,031
Family households (families)	31,079
Average household size for HUMBOLDT County, CA	2.31
Average family size of HUMBOLDT County, CA	2.91
Total housing units for HUMBOLDT County, CA	61,559

HUMBOLDT County, CA ZIP Codes

HUMBOLDT County, CA Covers 38 ZIP Codes

HUMBOLDT, CA Demographic Information

HUMBOLDT County, CA Covers 35 Cities