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Interpretation of Demographics Data

Demographic Data Report for Illinois by County
Population: Non-Hispanic (Origin Recode)
All Ages, All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

United States


Illinois


Cook County


DuPage County


Will County


Lake County


Kane County


McHenry County


Madison County


St. Clair County


Winnebago County


Champaign County


Sangamon County


Peoria County


McLean County


Tazewell County


Rock Island County


Kendall County


Macon County


La Salle County


Kankakee County


DeKalb County


Vermilion County


Williamson County


Adams County


Jackson County


Whiteside County


Grundy County


Knox County


Ogle County


Henry County


Coles County


Macoupin County


Stephenson County


Boone County


Woodford County


Franklin County


Marion County


Jefferson County


Clinton County


Monroe County


Effingham County


Livingston County


Christian County


Fulton County


Morgan County


Lee County


Bureau County


Randolph County


Montgomery County


Logan County


McDonough County


Iroquois County


Saline County


Jo Daviess County


Jersey County


Fayette County


Shelby County


Perry County


Douglas County


Crawford County


Hancock County


Piatt County


Bond County


Edgar County


Union County


Wayne County


Richland County


Clark County


Mercer County


De Witt County


Carroll County


Lawrence County


Warren County


Moultrie County


Pike County


Massac County


Washington County


White County


Clay County


Johnson County


Ford County


Mason County


Menard County


Greene County


Marshall County


Wabash County


Cumberland County


Cass County


Jasper County


Hamilton County


Schuyler County


Henderson County


Edwards County


Brown County


Putnam County


Stark County


Pulaski County


Scott County


Alexander County


Gallatin County


Calhoun County


Pope County


Hardin County





Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 1:07 pm.

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: Non-Hispanic (Origin Recode), see the dictionary.

Data for United States does not include Puerto Rico.