Learn About
The Commemorative
Quarter for
The Commemorative Quarter for Iowa

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

The community of Marengo is the Seat for Iowa County.

Iowa County was founded February 17, 1843 and was created by taking area from WashingtonCounty.

From the Census Estimates for 2009, <1> Iowa had a population of 15,811 people. This is an increase of 0.89% since the last Census (which gave a population of 15,671 people in 2000).

At the time of the 2000 Census, Iowa represented 0.54% of the total population of Iowa, making it the state's 51st most populous county (out of 99 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
201016,355+4.36%+3.44% since 2009
200915,811+0.89%+0.39% since 2008
200815,750+0.5%-0.28% since 2007
200015,671The Last Census

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


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

Community 2009
(2009vs. 2000)
Williamsburg   2,8202,6227.55% increase  
Marengo   2,5082,5351.07% decrease  
North English   9809911.11% decrease  
Victor   9779522.63% increase  
Ladora   2862870.35% decrease  

Other Roadside Stops ...

About Iowa

Cities, Towns and Villages of Iowa

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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