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Humboldt County, California ZIP code demographics

36 ZIP Code Tabulation Areas in Humboldt County, California. The population-weighted median household income is about $62,083, the median home value about $451,716, and 56.5% of occupied homes are owner-occupied.

36
ZIP codes
135.4K
Population
53
Data points

Humboldt County at a glance

$62,083
Median household income
$451,716
Median home value
39.7
Median age
56.5%
Owner-occupied
63,639
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Humboldt County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
19555014045.6%$104,063
295547Hydesville1,26391.9%$96,827
3955491,02480.8%$95,179
495524Arcata1,63480.1%$87,500
595564Fairhaven44449.7%$78,750
Top 5 Humboldt County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
195503Bayview25,05469.5%$71,855
295501Eureka22,89041%$54,137
395521Arcata21,98040.2%$53,114
495519Fieldbrook18,72864.2%$73,280
595540Fortuna14,46956.4%$63,695
Top 5 Humboldt County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
195503Bayview25,05469.5%$71,855$498.8M
295519Fieldbrook18,72864.2%$73,280$349.8M
395501Eureka22,89041%$54,137$205.8M
495540Fortuna14,46956.4%$63,695$204.2M
595521Arcata21,98040.2%$53,114$197.1M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 95501 (Eureka) at 3,119 people/sq mi. Least dense: 95514 at 1 people/sq mi.

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