Map of Population Change for Counties in Illinois - 2000 to 2019

Illinois Population Change Map

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List of Counties in Illinois With Population Percentage Change
Map Key	Name	Population Change
	Adams County	-2.55%
	Alexander County	-43%
	Bond County	-8.17%
	Boone County	-1.16%
	Brown County	-5.46%
	Bureau County	-7.2%
	Calhoun County	-7.39%
	Carroll County	-7.56%
	Cass County	-12.31%
	Champaign County	4.11%
	Christian County	-7.73%
	Clark County	-5.79%
	Clay County	-4.79%
	Clinton County	-0.53%
	Coles County	-6.42%
	Cook County	-0.86%
	Crawford County	-6.16%
	Cumberland County	-2.62%
	De Witt County	-5.9%
	DeKalb County	-0.25%
	Douglas County	-2.65%
	DuPage County	0.65%
	Edgar County	-8.25%
	Edwards County	-5.1%
	Effingham County	-0.69%
	Fayette County	-3.77%
	Ford County	-8.64%
	Franklin County	-2.84%
	Fulton County	-7.95%
	Gallatin County	-15.76%
	Greene County	-7.07%
	Grundy County	1.94%
	Hamilton County	-4.2%
	Hancock County	-7.88%
	Hardin County	-13.06%
	Henderson County	-10.31%
	Henry County	-3.22%
	Iroquois County	-9.6%
	Jackson County	-6.11%
	Jasper County	-0.92%
	Jefferson County	-3.03%
	Jersey County	-5.57%
	Jo Daviess County	-6.8%
	Johnson County	-1.33%
	Kane County	3.22%
	Kankakee County	-3.27%
	Kendall County	11.05%
	Knox County	-6.48%
	Lake County	-0.99%
	LaSalle County	-4.84%
	Lawrence County	-7.37%
	Lee County	-5.68%
	Livingston County	-9.26%
	Logan County	-5.89%
	Macon County	-6.5%
	Macoupin County	-6.32%
	Madison County	-2.4%
	Marion County	-6%
	Marshall County	-10.51%
	Mason County	-9.78%
	Massac County	-12.03%
	Mcdonough County	-9.87%
	Mchenry County	-0.32%
	Mclean County	1.13%
	Menard County	-4.17%
	Mercer County	-6.46%
	Monroe County	4.85%
	Montgomery County	-5.95%
	Morgan County	-5.61%
	Moultrie County	-2.38%
	Ogle County	-5.64%
	Peoria County	-4.08%
	Perry County	-6.86%
	Piatt County	-2.36%
	Pike County	-5.58%
	Pope County	-7.01%
	Pulaski County	-15.48%
	Putnam County	-4.65%
	Randolph County	-5.33%
	Richland County	-4.64%
	Rock Island County	-3.99%
	Saint Clair County	-3.99%
	Saline County	-6.05%
	Sangamon County	-1.43%
	Schuyler County	-11.47%
	Scott County	-8.16%
	Shelby County	-3.37%
	Stark County	-12.21%
	Stephenson County	-7.22%
	Tazewell County	-2.72%
	Union County	-6.94%
	Vermilion County	-7.74%
	Wabash County	-3.71%
	Warren County	-5.12%
	Washington County	-5.97%
	Wayne County	-3.36%
	White County	-8.33%
	Whiteside County	-6.02%
	Will County	1.91%
	Williamson County	0.36%
	Winnebago County	-4.49%
	Woodford County	-0.53%