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The Commemorative
Quarter for
The Commemorative Quarter for Missouri

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

The community of Milan is the Seat for Sullivan County.

Sullivan County was founded in 1843 and was created by taking area from LinnCounty.

From the Census Estimates for 2009, <1> Sullivan had a population of 6,835 people. This is a decrease of 5.32% since the last Census (which gave a population of 7,219 people in 2000).

At the time of the 2000 Census, Sullivan represented 0.13% of the total population of Missouri, making it the state's 102nd most populous county (out of 115 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
20106,714-7%-1.77% since 2009
20086,831-5.37%+0.49% since 2007
20007,219The Last Census

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


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

Community 2009
(2009vs. 2000)
Milan   1,8251,9586.79% decrease  
Green City   6516885.38% decrease  
Greencastle   2963083.9% decrease  
Newtown   1942097.18% decrease  
Humphreys   1541646.1% decrease  

Other Roadside Stops ...

About Missouri

Communities in Missouri

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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