United States › Oregon › Gilliam County COUNTY · 2020 ACS
Gilliam County Oregon · 1,995 residents · 1,205 sq mi
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The short version
Gilliam County is a county of 1,995 people in Oregon. At a median age of 48.0, this is an older place than the country as a whole. Households here earn about 36% less than in Oregon as a whole. Median home value sits at $112,900. 22% of adults hold a bachelor's degree or higher. Getting to work takes 15 minutes on average.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 48.0
US median: 38.8
Less educated
22% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 42.8 in 2000
US average: 38.8
Population, 1990 – 2024
2K 2K 2K 2K 2K 1990 2000 2010 2020 2024 Gilliam County Age distribution, 2020
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Section 02
Income & economy $41,838
−17%inflation adjusted, since 2000
from $33,611 in 2000
US average: $66,278
from $17,659 in 2000
US average: $35,364
Households earning $100K+
from 20.5% in 2009
US average: 43.9%
from 9.1% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 14.4%
Education & health services 6.9%
Arts, entertainment, food 2.1%
Transportation & warehousing 1.9%
Professional, scientific, technical 1.8%
Public administration 0.3%
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$112,900
−4%inflation adjusted, since 2000
from $78,500 in 2000
US average: $265,253
$958
+32%inflation adjusted, since 2000
from $484 in 2000
US average: $1,124
from 70.2% in 2000
29.0% rent
from 1.99 people in 2009
US average: 2.61
from 2.3 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96%(1,839)
Hispanic / Latino 1.8%(35)
2020
White, non-Hispanic 87.6%(1,747)
Hispanic / Latino 5.4%(107)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 8 more ancestry groups with data from 13.4% in 2000
US average: 32.9%
High school or higher
from 89.3% in 2000
US average: 88.5%
from 3.9% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.3 min in 2000
US average: 26.9
from 67.9% in 2009
US average: 75.1%
from 7.6% in 2009
US average: 8.4%
Section 07
Work & employment from 7.9% in 2011
US average: 5.4%
from 68.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 35.8% in 2009
US average: 39.3%
Section 08
People & community from 4.4% in 2009
US average: 13.5%
from 18.8% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 18.8% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 9.9%(18)
Share of the 181 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.
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Drill deeper
Places similar to Gilliam County Head to head
Compare Gilliam County to nearby counties GILLIAM COUNTY VS
Sherman County
Income $60,161 +44%
Home value $211,800 +88%
Population 2,051 +4%
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GILLIAM COUNTY VS
Morrow County
Income $75,448 +80%
Home value $240,400 +113%
Population 12,602 +539%
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GILLIAM COUNTY VS
Klickitat County
Income $71,042 +70%
Home value $425,300 +277%
Population 24,331 +1134%
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GILLIAM COUNTY VS
Wasco County
Income $64,175 +53%
Home value $367,400 +225%
Population 26,310 +1235%
SEE FULL COMPARISON →
Frequently asked
How many people live in Gilliam County, Oregon? Gilliam County, Oregon has about 1,995 residents according to the 2020 American Community Survey.
What is the median household income in Gilliam County, Oregon? The typical household in Gilliam County, Oregon earns about $41,838 a year. Half of households make more than that, and half make less.
Is Gilliam County, Oregon expensive? In Gilliam County, Oregon, the median home is worth about $112,900, and the typical rent is about $958 a month.
How educated are people in Gilliam County, Oregon? About 21.7% of adults age 25 and over in Gilliam County, Oregon hold a bachelor's degree or higher.
What is the poverty rate in Gilliam County, Oregon? About 13.6% of people in Gilliam County, Oregon live below the federal poverty line.
Has Gilliam County, Oregon grown since 1990? Yes, Gilliam County, Oregon has grown since 1990. The population has added about 278 residents, a change of about 16 percent over that period.
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