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The Commemorative
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The Commemorative Quarter for Oregon

Time Zone: Gilliam County lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time.

The community of Condon is the Seat for Gilliam County.

Gilliam County was founded in 1885 and was created by taking area from WascoCounty.

From the Census Estimates for 2009, <1> Gilliam had a population of 1,645 people. This is a decrease of 14.1% since the last Census (which gave a population of 1,915 people in 2000).

At the time of the 2000 Census, Gilliam represented 0.06% of the total population of Oregon, making it the state's 35th most populous county (out of 36 counties).

The following table shows the recent changes in population. Other than 2000, the population counts have been estimated by the Census Bureau.

YearPopulationChange
Since 2000
Year-to-Year Change
20101,871-2.3%+13.74% since 2009
20091,645-14.1%-3.12% since 2008
20081,698-11.33%+2.6% since 2007
20071,655-13.58% 
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20001,915The Last Census

More information can be found on the Gilliam County Census Page for Gilliam County.

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Below are some of the communities located in Gilliam County (for more communities, please visit our Nearby Page for Gilliam County):

Community 2009
Population
2000
Population
Change
(2009vs. 2000)
Condon   62775917.39% decrease  
Arlington   44452415.27% decrease  
Lonerock   202416.67% decrease  

Other Roadside Stops ...

About Oregon

The Communities of Oregon


Footnotes ...

<1>On a yearly basis, the US Census Bureau creates an estimate of the county's population. Keep in mind that this is an estimate and not an actual count. The last physical count was the 2000 Census and the next count will be for the 2010 Census.

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<2>All Quarter-dollar coin images from the United States Mint.

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