United States › Oregon › Gilliam County COUNTY · 2000 CENSUS
Gilliam County Oregon · 1,915 residents · 1,205 sq mi
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The short version
Gilliam County is a county of 1,915 people in Oregon. At a median age of 42.8, this is an older place than the country as a whole. 13% of adults hold a bachelor's degree or higher. Home values have more than doubled since 1990, reaching $78,500. Households here earn about 18% less than in Oregon as a whole. Median household income is $33,611, under the $42,589 national median.
At a glance
Lower income
below the US median
US median: $42,589
Older
median age 42.8
US median: 35.2
Less educated
13% hold a bachelor's degree
US average: 24%
Less affordable
home values up 86%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 37.8 in 1990
US average: 35.2
Population, 1990 – 2024
2K 2K 2K 2K 2K 1990 2000 2010 2020 2024 Gilliam County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $33,611
+6%inflation adjusted, since 1990
from $24,020 in 1990
US average: $42,589
from $12,137 in 1990
US average: $21,522
from 11.9% in 1990
US average: 12.4%
$78,500
+86%inflation adjusted, since 1990
from $32,000 in 1990
US average: $120,530
$484
+1%inflation adjusted, since 1990
from $363 in 1990
US average: $602
from 66.7% in 1990
29.8% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 98.8%(1,696)
Hispanic / Latino 2.3%(40)
2000
White, non-Hispanic 96%(1,839)
Hispanic / Latino 1.8%(35)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 10 more ancestry groups with data from 18.7% in 1990
US average: 24.4%
High school or higher
from 85.4% in 1990
US average: 80.3%
from 3.2% in 1990
US average: 8.8%
Section 06
Commute & transportation from 24.1 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
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 18.8% in 2013
US average: 8.4%
from 41.2% in 2020
US average: 54.8%
Direct-purchase
from 21.5% in 2020
US average: 13.8%
from 32.1% in 2020
US average: 18.4%
from 22.1% in 2020
US average: 20.9%
VA health care
from 3.2% in 2020
US average: 2.2%
Any private
from 64.5% in 2020
US average: 67.1%
Any public
from 48.5% 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) 29.2%(66)
Gulf War (1990s) 17.7%(40)
Share of the 226 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
Drill deeper
Places similar to Gilliam County Head to head
Compare Gilliam County to nearby counties GILLIAM COUNTY VS
Sherman County
Income $60,161 +79%
Home value $211,800 +170%
Population 2,051 +4%
SEE FULL COMPARISON →
GILLIAM COUNTY VS
Morrow County
Income $75,448 +124%
Home value $240,400 +206%
Population 12,602 +539%
SEE FULL COMPARISON →
GILLIAM COUNTY VS
Klickitat County
Income $71,042 +111%
Home value $425,300 +442%
Population 24,331 +1134%
SEE FULL COMPARISON →
GILLIAM COUNTY VS
Wasco County
Income $64,175 +91%
Home value $367,400 +368%
Population 26,310 +1235%
SEE FULL COMPARISON →
Frequently asked
How many people live in Gilliam County, Oregon? Gilliam County, Oregon has about 1,915 residents according to the 2000 Census.
What is the median household income in Gilliam County, Oregon? The typical household in Gilliam County, Oregon earns about $33,611 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 $78,500, and the typical rent is about $484 a month.
How educated are people in Gilliam County, Oregon? About 13.4% 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 9.1% 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 198 residents, a change of about 12 percent over that period.
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