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Interpretation of Demographics Data

Demographic Data Report for Illinois by County
Population: Age 65 and over
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

United States


Illinois


Cook County


DuPage County


Lake County


Will County


Kane County


Winnebago County


McHenry County


Madison County


St. Clair County


Sangamon County


Peoria County


Rock Island County


Champaign County


Tazewell County


McLean County


La Salle County


Macon County


Kankakee County


Kendall County


Vermilion County


DeKalb County


Adams County


Williamson County


Whiteside County


Knox County


Stephenson County


Henry County


Ogle County


Macoupin County


Boone County


Jackson County


Coles County


Grundy County


Franklin County


Bureau County


Marion County


Woodford County


Jefferson County


Lee County


Livingston County


Fulton County


Clinton County


Monroe County


Morgan County


Christian County


Jo Daviess County


Effingham County


Randolph County


Montgomery County


Iroquois County


Logan County


McDonough County


Saline County


Shelby County


Jersey County


Hancock County


Perry County


Fayette County


Edgar County


Union County


Carroll County


Douglas County


Crawford County


Piatt County


Wayne County


Mercer County


Warren County


Richland County


White County


De Witt County


Pike County


Bond County


Clark County


Massac County


Washington County


Mason County


Marshall County


Lawrence County


Moultrie County


Clay County


Johnson County


Ford County


Menard County


Wabash County


Greene County


Cass County


Cumberland County


Jasper County


Hamilton County


Schuyler County


Henderson County


Putnam County


Edwards County


Gallatin County


Alexander County


Stark County


Pulaski County


Scott County


Calhoun County


Pope County


Hardin County


Brown County





Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 11:55 am.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

Source: Demographic data provided by the Census Bureau and the American Community Survey.

For more information about Population: Age 65 and over, see the dictionary.

Data for United States does not include Puerto Rico.