Learn About
The Commemorative
Quarter for
The Commemorative Quarter for Arkansas

Time Zone: Johnson County lies in the Central Time Zone (CST/CDT) and observes daylight saving time.

The community of Clarksville is the Seat for Johnson County.

Johnson County was founded in 1833.

From the Census Estimates for 2009, <1> Johnson had a population of 24,994 people. This is an increase of 9.71% since the last Census (which gave a population of 22,781 people in 2000).

At the time of the 2000 Census, Johnson represented 0.85% of the total population of Arkansas, making it the state's 33rd most populous county (out of 75 counties).

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

Since 2000
Year-to-Year Change
201025,540+12.11%+2.18% since 2009
200924,994+9.71%+0.47% since 2008
200824,876+9.2%+0.4% since 2007
200022,781The Last Census

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


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

Community 2009
(2009vs. 2000)
Clarksville   8,7317,71913.11% increase  
Lamar   1,6361,41515.62% increase  
Coal Hill   1,0701,0016.89% increase  
Knoxville   77551151.7% increase  
Hartman   6405967.38% increase  

Other Roadside Stops ...

About Arkansas

Visit our Community Index for Arkansas

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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