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COUNTY · 2000 CENSUS

Humboldt County

California · 126,518 residents · 3,568 sq mi
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The short version

With 126,518 people, Humboldt County is a county in California. That trails the California median by roughly 34%. 58% of homes are owner-occupied. The poverty rate is 19.5%, above the 12.4% national rate. Median household income is $31,226, under the $42,589 national median. Getting to work takes 12 minutes on average.

At a glance
Lower income
below the US median
US median: $42,589
Mid-age
median age 36.3
US median: 35.2
Average education
23% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01

Population & growth

126,518
+6%since 1990
from 119,118 in 1990
1990 – 2025
36.3
+9%since 1990
from 33.2 in 1990
US average: 35.2
Land area
3,568 sq mi
Population, 19902024
117K123K128K133K139K19902000201020202024Humboldt County
2024135K
1990201020202024
Age distribution, 2000
Under 55.6%(7,125)
US avg: 6.8%
5 to 96.2%(7,899)
US avg: 7.3%
10 to 147%(8,817)
US avg: 7.3%
15 to 197.9%(10,025)
US avg: 7.2%
20 to 248.9%(11,209)
US avg: 6.7%
25 to 3412.7%(16,016)
US avg: 14.2%
35 to 4414.8%(18,679)
US avg: 16%
45 to 5415.7%(19,861)
US avg: 13.4%
55 to 648.8%(11,111)
US avg: 8.6%
65 to 746.3%(8,020)
US avg: 6.5%
75 to 844.5%(5,754)
US avg: 4.4%
85 and over1.6%(2,002)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$31,226
Unchangedinflation adjusted, since 1990
from $23,586 in 1990
US average: $42,589
1990 – 2024
$17,203
+38%since 1990
from $12,436 in 1990
US average: $21,522
19.5%
+1.9 ptssince 1990
from 17.6% in 1990
US average: 12.4%
Section 03

Housing

$128,500
+10%inflation adjusted, since 1990
from $88,500 in 1990
US average: $120,530
1990 – 2024
$537
Unchangedinflation adjusted, since 1990
from $409 in 1990
US average: $602
57.6%
−1.2 ptssince 1990
from 58.8% in 1990
42.4% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic90.7%(108,014)
Black0.7%(854)
Hispanic / Latino4%(4,737)
Asian2%(2,342)
2000
White, non-Hispanic81.6%(103,230)
Black0.8%(1,035)
Hispanic / Latino6.5%(8,210)
Asian1.6%(2,022)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican11%(14,866)
Puerto Rican0.6%(745)
Spaniard0.4%(493)
Cuban0.3%(353)
Salvadoran0.2%(212)
Colombian0.1%(177)
Nicaraguan0.1%(175)
Costa Rican0.1%(171)
Chilean0.1%(129)
Guatemalan0.1%(115)
+ 8 more hispanic origin groups with data
Ecuadorian0.1%(92)
Bolivian0.1%(88)
Argentine0%(63)
Peruvian0%(61)
Uruguayan0%(19)
Honduran0%(16)
Dominican0%(12)
Asian origin
Hmong1.3%(1,812)
Chinese0.5%(643)
Filipino0.4%(568)
Pakistani0.2%(245)
Asian Indian0.2%(206)
Japanese0.1%(171)
Vietnamese0.1%(169)
Korean0.1%(128)
Laotian0%(38)
Thai0%(36)
Uzbek0%(14)
Pacific Islander origin
Samoan0.2%(263)
Chamorro0.1%(115)
Fijian0%(39)
Tongan0%(35)
Ancestry
German13.4%(17,968)
English12.8%(17,188)
Irish11.8%(15,869)
Italian5.5%(7,344)
Scottish3.4%(4,571)
French2.8%(3,716)
American2.3%(3,081)
Portuguese2.2%(2,995)
Polish1.8%(2,435)
Norwegian1.8%(2,425)
Swedish1.7%(2,280)
Scotch-Irish1.5%(2,033)
+ 45 more ancestry groups with data
Dutch1.3%(1,715)
Danish1.2%(1,609)
Russian0.8%(1,085)
Welsh0.8%(1,053)
British0.7%(894)
Swiss0.6%(807)
Finnish0.4%(565)
Greek0.4%(489)
Ukrainian0.3%(454)
West Indian0.3%(429)
Arab0.3%(357)
Hungarian0.3%(345)
Austrian0.2%(330)
Latvian0.2%(244)
Czech0.2%(234)
Croatian0.2%(209)
Canadian0.1%(139)
Belgian0.1%(131)
Brazilian0.1%(127)
Lithuanian0.1%(121)
Iranian0.1%(103)
Romanian0.1%(83)
Armenian0.1%(81)
Slovak0.1%(73)
Guyanese0%(66)
Jamaican0%(59)
Bulgarian0%(54)
Ghanaian0%(47)
Slovene0%(37)
Egyptian0%(36)
Moroccan0%(34)
Syrian0%(33)
Lebanese0%(31)
Serbian0%(19)
Ethiopian0%(18)
Barbadian0%(12)
Iraqi0%(10)
Israeli0%(4)
Turkish0%(4)
Section 05

Education

23.0%
+3.0 ptssince 1990
from 20.0% in 1990
US average: 24.4%
High school or higher
84.9%
+4.4 ptssince 1990
from 80.5% in 1990
US average: 80.3%
7.4%
+1.5 ptssince 1990
from 5.9% in 1990
US average: 8.8%
Section 06

Commute & transportation

12.2 min
−33%since 1990
from 18.3 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married35.8%(17,951)
Married49.5%(24,831)
Widowed2.9%(1,437)
Divorced11.8%(5,907)
Women 15+
Never married27.8%(14,554)
Married47.8%(25,084)
Widowed10.4%(5,440)
Divorced14%(7,365)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

4.9%
−14.5 ptssince 2013
from 19.4% in 2013
US average: 8.4%
42.0%
+0.3 ptssince 2020
from 41.7% in 2020
US average: 54.8%
Direct-purchase
16.0%
−2.4 ptssince 2020
from 18.4% in 2020
US average: 13.8%
22.6%
+2.0 ptssince 2020
from 20.6% in 2020
US average: 18.4%
38.2%
+5.6 ptssince 2020
from 32.6% in 2020
US average: 20.9%
VA health care
3.0%
−0.8 ptssince 2020
from 3.8% in 2020
US average: 2.2%
Any private
55.6%
−2.5 ptssince 2020
from 58.1% in 2020
US average: 67.1%
Any public
55.8%
+6.2 ptssince 2020
from 49.6% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)13.7%(897)
US avg: 26.4%
Gulf War (1990s)20.6%(1,349)
US avg: 24.3%
Vietnam era43.6%(2,846)
US avg: 33.1%
Korean War3.8%(248)
US avg: 4.5%
World War II1.5%(96)
US avg: 1%

Share of the 6,535 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Humboldt County, California?

Humboldt County, California has about 126,518 residents according to the 2000 Census.

What is the median household income in Humboldt County, California?

The typical household in Humboldt County, California earns about $31,226 a year. Half of households make more than that, and half make less.

Is Humboldt County, California expensive?

In Humboldt County, California, the median home is worth about $128,500, and the typical rent is about $537 a month.

How educated are people in Humboldt County, California?

About 23.0% of adults age 25 and over in Humboldt County, California hold a bachelor's degree or higher.

What is the poverty rate in Humboldt County, California?

About 19.5% of people in Humboldt County, California live below the federal poverty line.

Has Humboldt County, California grown since 1990?

Yes, Humboldt County, California has grown since 1990. The population has added about 7,400 residents, a change of about 6 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →