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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
2015-2019 American Community Survey 5-Year Data
Sorted by Value


United States

Champaign County

DeKalb County

Jackson County

McLean County

Kendall County

McDonough County

Coles County

Cook County

Kane County

Peoria County

Brown County

Grundy County

Will County

Kankakee County

Douglas County

Lake County

St. Clair County

Boone County

DuPage County

Effingham County

Winnebago County

Warren County

Cass County

Rock Island County

Logan County

McHenry County

Madison County

Vermilion County

Sangamon County

Clinton County

Woodford County

Moultrie County

Morgan County

Jefferson County

Tazewell County

Macon County

Clark County

Adams County

Williamson County

Saline County

Fayette County

La Salle County

Livingston County

Marion County

Crawford County

Randolph County

Bond County

Richland County

Pike County

Perry County

Knox County

Ogle County

Jersey County

Greene County

Monroe County

Cumberland County

De Witt County

Montgomery County

Christian County

Wayne County

Lawrence County

Henry County

Franklin County

Clay County

Lee County

Menard County

Ford County

Fulton County

Wabash County

Union County

Pulaski County

Macoupin County

Piatt County

Whiteside County

Jasper County

Johnson County

Massac County

Hamilton County

Edwards County

White County

Washington County

Bureau County

Shelby County

Mercer County

Iroquois County

Stephenson County

Alexander County

Hancock County

Edgar County

Scott County

Marshall County

Stark County

Gallatin County

Hardin County

Mason County

Calhoun County

Schuyler County

Putnam County

Carroll County

Henderson County

Jo Daviess County

Pope County

Created by on 09/26/2022 1:37 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.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.