Counties and the pupulation in Illinois: Edgar county, Union county, Bond county, Warren county, Lawrence county, Wayne county, Piatt county, De Witt county, Mercer county, Pike county, Clark county, Richland county | USANearBy.com

Counties in Illinois Cities in Illinois

Map	County Name	Population
	Edgar County, IL	18,576
	Union County, IL	17,808
	Bond County, IL	17,768
	Warren County, IL	17,707
	Lawrence County, IL	16,833
	Wayne County, IL	16,760
	Piatt County, IL	16,729
	De Witt County, IL	16,561
	Mercer County, IL	16,434
	Pike County, IL	16,430
	Clark County, IL	16,335
	Richland County, IL	16,233

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