Return to Home Demographics > Table > Interpret

Interpretation of Demographics Data

Demographic Data Report for Illinois by County
Insurance: Percent uninsured in demographic group, people at or below 138% of poverty
Ages <65, All Races (includes Hispanic), Both Sexes
2023 Small Area Health Insurance Estimates Data
Sorted by Percent

United States


Illinois


Cook County


DuPage County


Lake County


Kane County


Will County


Winnebago County


Champaign County


St. Clair County


Madison County


Peoria County


McHenry County


McLean County


Sangamon County


Rock Island County


DeKalb County


Kankakee County


Jackson County


Tazewell County


Kendall County


La Salle County


Macon County


Vermilion County


Williamson County


Boone County


Knox County


Coles County


Franklin County


Whiteside County


Adams County


Marion County


Macoupin County


Stephenson County


Ogle County


Jefferson County


Henry County


Grundy County


Randolph County


Livingston County


Fulton County


McDonough County


Morgan County


Bureau County


Iroquois County


Saline County


Lee County


Christian County


Woodford County


Effingham County


Clinton County


Montgomery County


Douglas County


Fayette County


Union County


Perry County


Cass County


Logan County


Warren County


Wayne County


Hancock County


Jersey County


Massac County


Jo Daviess County


Shelby County


Richland County


Edgar County


Moultrie County


Pike County


Clay County


Crawford County


Clark County


Monroe County


Lawrence County


Carroll County


Bond County


White County


Greene County


Mason County


De Witt County


Mercer County


Ford County


Johnson County


Marshall County


Piatt County


Wabash County


Menard County


Hamilton County


Washington County


Cumberland County


Schuyler County


Jasper County


Edwards County


Pulaski County


Alexander County


Henderson County


Stark County


Gallatin County


Brown County


Putnam County


Scott County


Pope County


Hardin County


Calhoun County





Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 9:09 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 Small Area Health Insurance Estimates.

The race categorization for this statistic does not include individuals who responded with two more races.

For more information about Insurance: Percent uninsured in demographic group, people at or below 138% of poverty, see the dictionary.

Data for United States does not include Puerto Rico.