County profile

Humboldt County

California · ACS 2020–2024

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Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
134,541
Median household income
$61,160
People below poverty
18.7%
Median home value
$446,900

Income

The median income of households in Humboldt County, California was $61,160. An estimated 7.1% of households had income below $10,000 a year and 7.8% had income of $200,000 or more.

Household Income in Humboldt County, California in 2020-2024

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Percent
Less than $10,000 7.1
$10,000 to $14,999 4.3
$15,000 to $24,999 8.4
$25,000 to $34,999 9.2
$35,000 to $49,999 12.7
$50,000 to $74,999 17.6
$75,000 to $99,999 11.1
$100,000 to $149,999 14.4
$150,000 to $199,999 7.2
$200,000 or more 7.8

Median Earnings for Full-Time Year-Round Workers by Sex in Humboldt County, California in 2020-2024

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Dollars
Male 58949
Female 50224

An estimated 71.6% of households received earnings. An estimated 34.6% of households received Social Security and an estimated 26.5 % of households received retirement income other than Social Security. The average income from Social Security was $23,030. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in Humboldt County, California in 2020-2024

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Percent
Earnings 71.6
Social Security 34.6
Retirement income 26.5
Supplemental Security Income (SSI) 7.9
Cash public assistance income 3.2

Poverty and Participation in Government Programs

In 2020-2024, 18.7 % of people were in poverty. An estimated 17.5% of children under 18 were below the poverty level, compared with 13.1% of people 65 years old and over. An estimated 20.9% of people 18 to 64 years were below the poverty level.

Poverty Rates in Humboldt County, California in 2020-2024

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Percent
People in poverty 18.7
Children under 18 years below poverty 17.5
People 65 years old and over below poverty 13.1
People 18 to 64 years below poverty 20.9

In 2020-2024, 21 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 27.1% of households that received SNAP had children under 18, and 37.8% of households that received SNAP had one or more people 60 years and over. An estimated 24% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Humboldt County, California in 2020-2024, 95.1% had health insurance coverage and 4.9% did not have health insurance coverage. Private coverage was 55.6% and public coverage was 55.8%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 2.1%.


In 2020-2024, Humboldt County, California had a total population of 134,541 - 67,919 (50.5%) females and 66,622 (49.5%) males. The median age was 39.9 years. An estimated 18.8% of the population was under 18 years, 35.2% was 19 to 44 years, 23.1% was 45 to 64 years, and 19.8 % was 65 years and older.

Population by Age and Sex for Humboldt County, California in 2020-2024

Male Female
Under 5 3246 2968
5 to 9 3854 3444
10 to 14 3521 3748
15 to 19 4323 4405
20 to 24 5840 6161
25 to 29 4593 4399
30 to 34 4295 4314
35 to 39 4157 4197
40 to 44 4893 4552
45 to 49 4217 3585
50 to 54 3700 3500
55 to 59 3320 3780
60 to 64 4438 4431
65 to 69 4136 4618
70 to 74 3721 4278
75 to 79 2356 2813
80 to 84 939 1512
85 and over 1073 1214

Hispanic Origin and Race

For people reporting one race alone, 72.1% were White; 1.6% were Black or African American; 8% were American Indian and Alaska Native; 3.1% were Asian; 0.8% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 13.3% reported Two or More Races. An estimated 14.2% of the people in Humboldt County, California were Hispanic or Latino. An estimated 69.5% of the people in Humboldt County, California were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 54,922 households in Humboldt County, California. The average household size was 2.37 people.

Married-couple households made up 37.4% of the households in Humboldt County, California while cohabiting couple households made up 12.6% of households. Female householders with no spouse or partner present were 28.9% of all households, while 21% of households had male householders with no spouse or partner present. Some households had one person, as 14.9% of households were male householders living alone, and 17.4% were female householders living alone, for a total of 32.3% of all households.

In Humboldt County, California, 23.6% of all households had one or more people under the age of 18; 35.2% of all households had one or more people 65 years and over.

Types of Households in Humboldt County, California in 2020-2024

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Percent
Married-couple households 37.4
Cohabiting Couples 12.6
Male Householder
No spouse/partner present
21
Female Householder
No spouse/partner present
28.9

Marital Status

Among persons 15 and older, 39.9% of males and 38.2% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 44.8 37.6
Now married, except separated 39.9 38.2
Separated 1.2 2.1
Widowed 2.7 7.4
Divorced 11.4 14.6

Grandparents and Grandchildren

In Humboldt County, California, 1,436 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 14.1% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 93.8% of the people living in Humboldt County, California were U.S. natives. 70.2% of the Humboldt County, California population were living in the state where they were born.

Approximately 6.2% of Humboldt County, California residents in 2020-2024 were foreign-born. 56.7% of foreign-born were naturalized U.S. citizens and an estimated 80 % entered the country before the year 2010.

Foreign-born residents of Humboldt County, California come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for Humboldt County, California.

Region of Birth for the Foreign-Born Population in Humboldt County, California in 2020-2024

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Percent
Latin America 44.7
Asia 30.7
Europe 18.3
Africa 1.4
Northern America 3.9
Oceania 1

Language

Among people at least five years old living in Humboldt County, California in 2020-2024, 11.1 % spoke a language other than English at home. Spanish was spoken by 6.8% of people at least five years old; 3.7% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in Humboldt County, California in 2020-2024

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Percent
Spanish 6.8
Other Indo-European languages 1.5
Asian and Pacific Islander languages 2.3
Other languages 0.4

Geographic Mobility

In 2020-2024, 85.3 % of the people at least one year old living in Humboldt County, California were living in the same house one year earlier.

Geographic Mobility of Residents of Humboldt County, California in 2020-2024

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Percent
Same house 85.3
Different house, same county 8.1
Different county, same state 5.4
Different state 1.1
Abroad 0.2

Education

In 2020-2024, 91.9 % of people 25 years and over had at least graduated from high school and 33.1% had a bachelor's degree or higher. An estimated 8.1% did not complete high school.

The total school enrollment in Humboldt County, California was 31,907 in 2020-2024. Nursery school enrollment was 1,188 and kindergarten through 12th grade enrollment was 19,355. College or graduate school enrollment was 11,364.

Educational Attainment of People in Humboldt County, California in 2020-2024

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Percent
Less than high school diploma 8.1
High school diploma or equivalency 23.2
Some college, no degree 25.9
Associate's degree 9.7
Bachelor's degree 21.2
Graduate or professional degree 11.9

Disability

In Humboldt County, California, among the civilian noninstitutionalized population in 2020-2024, 18.9 % reported a disability. The likelihood of having a disability varied by age - from 6% of people under 18 years old, to 17.7% of people 18 to 64 years old, and to 34.7% of those 65 and over.


Employment Status and Type of Employer

In Humboldt County, California, 51.5 % of the population 16 and over were employed; 43.1% were not currently in the labor force.

An estimated 62.8% of the people employed were private wage and salary workers; 25% were federal, state, or local government workers; and 12 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 36,360 62.8
Federal, state, or local government workers 14,452 25
Self-employed workers in own not incorporated business 6,943 12

Industries

In 2020-2024, the civilian employed population 16 years and older in Humboldt County, California worked in the following industries:

Percent by Industry in Humboldt County, California in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 4.2
Construction 7.5
Manufacturing 5.1
Wholesale trade 1.4
Retail trade 11.9
Transportation and warehousing, and utilities 4.4
Information 1.6
Finance and insurance, and real estate and rental and leasing 3.6
Professional, scientific, and management, and administrative and waste management services 9.5
Educational services, and health care and social assistance 26.5
Arts, entertainment, and recreation, and accommodation, and food services 10.2
Other Services, except public administration 5.6
Public administration 8.4

Occupations

Occupations for the Civilian Employed Population 16 Years and over in Humboldt County, California in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 22,999 39.7
Service occupations 12,989 22.4
Sales and office occupations 10,325 17.8
Natural resources, construction, and maintenance occupations 5,643 9.7
Production, transportation, and material moving occupations 5,962 10.3

Commuting to Work

An estimated 67.9% of Humboldt County, California workers drove to work alone in 2020-2024, and 11% carpooled. Among those who commuted to work, it took them on average 19 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in Humboldt County, California in 2020-2024

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Percent
Car, truck, van -- drove alone 67.9
Car, truck, van -- carpooled 11
Public transportation (excluding taxicab) 1
Walked 4.4
Other means 2.7
Worked from home 13

In 2020-2024, Humboldt County, California had a total of 62,883 housing units. Of these housing units, 73.8% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 18.9% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 6.9% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in Humboldt County, California in 2020-2024

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Percent
Single-family houses 73.8
Apartments in multi-unit structures 18.9
Mobile homes 6.9
Boat, RV, van, etc 0.3

6.2% of the housing inventory was comprised of houses built since 2010, while 13.8% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Humboldt County, California was 4.9 rooms, and of these housing units 51% had three or more bedrooms.


In 2020-2024, Humboldt County, California had 54,922 housing units that were occupied or had people living in them, while the remaining 7,961 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 56.5% while renters occupied 43.5%. The average household size of owner-occupied houses was 2.5 and in renter-occupied houses it was 2.21.

5.1% of householders of these occupied houses had moved into their house since 2021, while 9.9% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 6.1% and another 22.5% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in Humboldt County, California:

House Heating Fuel Used in Humboldt County, California in 2020-2024

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Percent
Gas 63.9
Electricity 17.5
Fuel oil, kerosene, etc 0.7
All other fuels 16.8
No fuel used 1

In 2020-2024, the median property value for owner-occupied houses in Humboldt County, California was $446,900.

Of the owner-occupied households, 53.2 % had a mortgage. 46.8% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $2,147 and for owners without a mortgage it was $667.

For renter-occupied houses, the median gross rent for Humboldt County, California was $1,287. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.