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

Illinois Population Change Map

< -15%
-15% to -5%
-5% to 0%
0% to 5%
5% to 15%
> 15%

List of Counties in Illinois With Population Percentage Change

Map KeyNamePopulation 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 County4.11%
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 County0.65%
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 County1.94%
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 County3.22%
Kankakee County-3.27%
Kendall County11.05%
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 County1.13%
Menard County-4.17%
Mercer County-6.46%
Monroe County4.85%
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 County1.91%
Williamson County0.36%
Winnebago County-4.49%
Woodford County-0.53%