County profile

Gilliam County

Oregon · ACS 2020–2024

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Latest estimates

At a glance

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

Total population
1,971
Median household income
$66,917
People below poverty
15.3%
Median home value
$189,300

Income

The median income of households in Gilliam County, Oregon was $66,917. An estimated 8.2% of households had income below $10,000 a year and 6.5% had income of $200,000 or more.

Household Income in Gilliam County, Oregon in 2020-2024

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Percent
Less than $10,000 8.2
$10,000 to $14,999 6.7
$15,000 to $24,999 8
$25,000 to $34,999 6.2
$35,000 to $49,999 7.8
$50,000 to $74,999 21.5
$75,000 to $99,999 13.9
$100,000 to $149,999 16.1
$150,000 to $199,999 5
$200,000 or more 6.5

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

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Dollars
Male 62177
Female 58926

An estimated 60.9% of households received earnings. An estimated 53.1% of households received Social Security and an estimated 28 % of households received retirement income other than Social Security. The average income from Social Security was $22,036. 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 Gilliam County, Oregon in 2020-2024

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Percent
Earnings 60.9
Social Security 53.1
Retirement income 28
Supplemental Security Income (SSI) 1.9
Cash public assistance income 2.4

Poverty and Participation in Government Programs

In 2020-2024, 15.3 % of people were in poverty. An estimated 10.5% of children under 18 were below the poverty level, compared with 17.7% of people 65 years old and over. An estimated 15.6% of people 18 to 64 years were below the poverty level.

Poverty Rates in Gilliam County, Oregon in 2020-2024

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Percent
People in poverty 15.3
Children under 18 years below poverty 10.5
People 65 years old and over below poverty 17.7
People 18 to 64 years below poverty 15.6

In 2020-2024, 11.5 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 20.8% of households that received SNAP had children under 18, and 69.3% of households that received SNAP had one or more people 60 years and over. An estimated 16.8% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Gilliam County, Oregon in 2020-2024, 94.4% had health insurance coverage and 5.6% did not have health insurance coverage. Private coverage was 61.1% and public coverage was 54.6%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 2.5%.


In 2020-2024, Gilliam County, Oregon had a total population of 1,971 - 918 (46.6%) females and 1,053 (53.4%) males. The median age was 50.1 years. An estimated 19% of the population was under 18 years, 26% was 19 to 44 years, 21.4% was 45 to 64 years, and 32.4 % was 65 years and older.

Population by Age and Sex for Gilliam County, Oregon in 2020-2024

Male Female
Under 5 29 9
5 to 9 27 46
10 to 14 105 84
15 to 19 41 55
20 to 24 66 11
25 to 29 68 3
30 to 34 69 27
35 to 39 51 57
40 to 44 82 79
45 to 49 38 30
50 to 54 46 66
55 to 59 38 6
60 to 64 71 128
65 to 69 137 103
70 to 74 77 72
75 to 79 43 51
80 to 84 8 30
85 and over 57 61

Hispanic Origin and Race

For people reporting one race alone, 81.3% were White; 0% were Black or African American; 4.5% were American Indian and Alaska Native; 0% were Asian; 0% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 16% reported Two or More Races. An estimated 9.4% of the people in Gilliam County, Oregon were Hispanic or Latino. An estimated 80% of the people in Gilliam County, Oregon were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 875 households in Gilliam County, Oregon. The average household size was 2.21 people.

Married-couple households made up 43.4% of the households in Gilliam County, Oregon while cohabiting couple households made up 5.3% of households. Female householders with no spouse or partner present were 27.2% of all households, while 24.1% of households had male householders with no spouse or partner present. Some households had one person, as 20.7% of households were male householders living alone, and 19.5% were female householders living alone, for a total of 40.2% of all households.

In Gilliam County, Oregon, 22.2% of all households had one or more people under the age of 18; 49.1% of all households had one or more people 65 years and over.

Types of Households in Gilliam County, Oregon in 2020-2024

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Percent
Married-couple households 43.4
Cohabiting Couples 5.3
Male Householder
No spouse/partner present
24.1
Female Householder
No spouse/partner present
27.2

Marital Status

Among persons 15 and older, 48.2% of males and 46.9% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 40.5 16
Now married, except separated 48.2 46.9
Separated 0 4.7
Widowed 2.9 20.9
Divorced 8.4 11.4

Grandparents and Grandchildren

In Gilliam County, Oregon, 25 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 12% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 96% of the people living in Gilliam County, Oregon were U.S. natives. 58.1% of the Gilliam County, Oregon population were living in the state where they were born.

Approximately 4% of Gilliam County, Oregon residents in 2020-2024 were foreign-born. 29.1% of foreign-born were naturalized U.S. citizens and an estimated 77.2 % entered the country before the year 2010.

Foreign-born residents of Gilliam County, Oregon 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 Gilliam County, Oregon.

Region of Birth for the Foreign-Born Population in Gilliam County, Oregon in 2020-2024

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Percent
Latin America 70.9
Asia 0
Europe 29.1
Africa 0
Northern America 0
Oceania 0

Language

Among people at least five years old living in Gilliam County, Oregon in 2020-2024, 7.6 % spoke a language other than English at home. Spanish was spoken by 7% of people at least five years old; 5.2% 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 Gilliam County, Oregon in 2020-2024

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Percent
Spanish 7
Other Indo-European languages 0.6
Asian and Pacific Islander languages 0
Other languages 0

Geographic Mobility

In 2020-2024, 82.2 % of the people at least one year old living in Gilliam County, Oregon were living in the same house one year earlier.

Geographic Mobility of Residents of Gilliam County, Oregon in 2020-2024

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Percent
Same house 82.2
Different house, same county 8.2
Different county, same state 4.6
Different state 5
Abroad 0

Education

In 2020-2024, 88.7 % of people 25 years and over had at least graduated from high school and 21% had a bachelor's degree or higher. An estimated 11.3% did not complete high school.

The total school enrollment in Gilliam County, Oregon was 413 in 2020-2024. Nursery school enrollment was 17 and kindergarten through 12th grade enrollment was 340. College or graduate school enrollment was 56.

Educational Attainment of People in Gilliam County, Oregon in 2020-2024

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Percent
Less than high school diploma 11.3
High school diploma or equivalency 30.6
Some college, no degree 29.8
Associate's degree 7.3
Bachelor's degree 16.4
Graduate or professional degree 4.5

Disability

In Gilliam County, Oregon, among the civilian noninstitutionalized population in 2020-2024, 19.3 % reported a disability. The likelihood of having a disability varied by age - from 2.4% of people under 18 years old, to 13.8% of people 18 to 64 years old, and to 38.4% of those 65 and over.


Employment Status and Type of Employer

In Gilliam County, Oregon, 48.4 % of the population 16 and over were employed; 50.2% were not currently in the labor force.

An estimated 71% of the people employed were private wage and salary workers; 20.4% were federal, state, or local government workers; and 8.6 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 568 71
Federal, state, or local government workers 163 20.4
Self-employed workers in own not incorporated business 69 8.6

Industries

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

Percent by Industry in Gilliam County, Oregon in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 20.4
Construction 2.3
Manufacturing 6.9
Wholesale trade 0
Retail trade 7.9
Transportation and warehousing, and utilities 5.4
Information 2.4
Finance and insurance, and real estate and rental and leasing 1.4
Professional, scientific, and management, and administrative and waste management services 15.6
Educational services, and health care and social assistance 16.3
Arts, entertainment, and recreation, and accommodation, and food services 9.9
Other Services, except public administration 2.9
Public administration 8.9

Occupations

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

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 225 28.1
Service occupations 190 23.8
Sales and office occupations 96 12
Natural resources, construction, and maintenance occupations 162 20.3
Production, transportation, and material moving occupations 127 15.9

Commuting to Work

An estimated 74.7% of Gilliam County, Oregon workers drove to work alone in 2020-2024, and 8.6% 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 Gilliam County, Oregon in 2020-2024

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Percent
Car, truck, van -- drove alone 74.7
Car, truck, van -- carpooled 8.6
Public transportation (excluding taxicab) 0
Walked 9.9
Other means 0.1
Worked from home 6.6

In 2020-2024, Gilliam County, Oregon had a total of 1,138 housing units. Of these housing units, 79.6% 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"). 5.8% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 13.6% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in Gilliam County, Oregon in 2020-2024

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Percent
Single-family houses 79.6
Apartments in multi-unit structures 5.8
Mobile homes 13.6
Boat, RV, van, etc 1

3.4% of the housing inventory was comprised of houses built since 2010, while 23.4% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Gilliam County, Oregon was 5.8 rooms, and of these housing units 61.3% had three or more bedrooms.


In 2020-2024, Gilliam County, Oregon had 875 housing units that were occupied or had people living in them, while the remaining 263 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 74.1% while renters occupied 25.9%. The average household size of owner-occupied houses was 2.24 and in renter-occupied houses it was 2.12.

2.2% of householders of these occupied houses had moved into their house since 2021, while 16.8% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 5.1% and another 37.8% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in Gilliam County, Oregon:

House Heating Fuel Used in Gilliam County, Oregon in 2020-2024

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Percent
Gas 21.7
Electricity 53.9
Fuel oil, kerosene, etc 12.6
All other fuels 11.8
No fuel used 0

In 2020-2024, the median property value for owner-occupied houses in Gilliam County, Oregon was $189,300.

Of the owner-occupied households, 38.3 % had a mortgage. 61.7% 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 $1,409 and for owners without a mortgage it was $447.

For renter-occupied houses, the median gross rent for Gilliam County, Oregon was $1,125. 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.