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Interpretation of Demographics Data

Demographic Data Report for Illinois by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2017-2021 American Community Survey 5-Year Data
Sorted by Count

United States


Cook County

DuPage County

Lake County

Will County

Kane County

McHenry County

Winnebago County

Madison County

St. Clair County

Sangamon County

Peoria County

Champaign County

Rock Island County

McLean County

Tazewell County

Kendall County

La Salle County

Macon County

Kankakee County

DeKalb County

Vermilion County

Williamson County

Adams County

Whiteside County

Ogle County

Henry County

Boone County

Knox County

Stephenson County

Grundy County

Macoupin County

Jackson County

Coles County

Franklin County

Marion County

Woodford County

Jefferson County

Clinton County

Livingston County

Fulton County

Lee County

Monroe County

Bureau County

Christian County

Morgan County

Effingham County

Randolph County

Montgomery County

Iroquois County

Logan County

Jo Daviess County

Saline County

McDonough County

Shelby County

Jersey County

Fayette County

Perry County

Hancock County

Crawford County

Edgar County

Douglas County

Union County

Carroll County

Wayne County

Piatt County

Mercer County

Bond County

De Witt County

Warren County

Richland County

Clark County

Lawrence County

Massac County

Pike County

White County

Washington County

Mason County

Moultrie County

Johnson County

Ford County

Clay County

Menard County

Marshall County

Greene County

Wabash County

Cass County

Cumberland County

Jasper County

Hamilton County

Schuyler County

Henderson County

Edwards County

Putnam County

Stark County

Alexander County

Pulaski County

Brown County

Gallatin County

Scott County

Calhoun County

Pope County

Hardin County

Created by on 03/01/2024 10:49 am.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Data for United States does not include Puerto Rico.