State Cancer Profiles > Interpretation of Demographics Data

Demographics > Table > Interpret

Interpretation of Demographics Data

Demographic Data Report for Illinois by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Count

Illinois

2023 Rural-Urban Continuum Codes Φ : N/A
Value (Percent) : The value is 22.1 percent.
People (Age Under 18) : The number of people (age under 18) is 2,808,879.
Rank within US : This state is ranked 25 of 52

United States

2023 Rural-Urban Continuum Codes Φ : N/A
Value (Percent) : The value is 22.2 percent.
People (Age Under 18) : The number of people (age under 18) is 73,645,238.
Rank within US : N/A

Hardin County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 13.6 percent.
People (Age Under 18) : The number of people (age under 18) is 494.
Rank within US : This county is ranked 3102 of 3143

Pope County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 15.7 percent.
People (Age Under 18) : The number of people (age under 18) is 589.
Rank within US : This county is ranked 3014 of 3143

Calhoun County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 20.4 percent.
People (Age Under 18) : The number of people (age under 18) is 897.
Rank within US : This county is ranked 2187 of 3143

Gallatin County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.8 percent.
People (Age Under 18) : The number of people (age under 18) is 962.
Rank within US : This county is ranked 2359 of 3143

Scott County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.4 percent.
People (Age Under 18) : The number of people (age under 18) is 1,038.
Rank within US : This county is ranked 1821 of 3143

Pulaski County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.5 percent.
People (Age Under 18) : The number of people (age under 18) is 1,040.
Rank within US : This county is ranked 2151 of 3143

Alexander County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.7 percent.
People (Age Under 18) : The number of people (age under 18) is 1,092.
Rank within US : This county is ranked 1683 of 3143

Brown County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 17.4 percent.
People (Age Under 18) : The number of people (age under 18) is 1,102.
Rank within US : This county is ranked 2857 of 3143

Putnam County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.7 percent.
People (Age Under 18) : The number of people (age under 18) is 1,103.
Rank within US : This county is ranked 2378 of 3143

Stark County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.7 percent.
People (Age Under 18) : The number of people (age under 18) is 1,153.
Rank within US : This county is ranked 1683 of 3143

Schuyler County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 17.3 percent.
People (Age Under 18) : The number of people (age under 18) is 1,180.
Rank within US : This county is ranked 2869 of 3143

Henderson County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 18.9 percent.
People (Age Under 18) : The number of people (age under 18) is 1,188.
Rank within US : This county is ranked 2581 of 3143

Edwards County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.5 percent.
People (Age Under 18) : The number of people (age under 18) is 1,379.
Rank within US : This county is ranked 1340 of 3143

Hamilton County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.7 percent.
People (Age Under 18) : The number of people (age under 18) is 1,812.
Rank within US : This county is ranked 1250 of 3143

Jasper County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.4 percent.
People (Age Under 18) : The number of people (age under 18) is 2,070.
Rank within US : This county is ranked 1385 of 3143

Johnson County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 17.8 percent.
People (Age Under 18) : The number of people (age under 18) is 2,374.
Rank within US : This county is ranked 2803 of 3143

Wabash County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.8 percent.
People (Age Under 18) : The number of people (age under 18) is 2,438.
Rank within US : This county is ranked 1646 of 3143

Cumberland County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 23.8 percent.
People (Age Under 18) : The number of people (age under 18) is 2,475.
Rank within US : This county is ranked 786 of 3143

Marshall County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.2 percent.
People (Age Under 18) : The number of people (age under 18) is 2,479.
Rank within US : This county is ranked 1907 of 3143

Greene County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.4 percent.
People (Age Under 18) : The number of people (age under 18) is 2,534.
Rank within US : This county is ranked 1821 of 3143

Mason County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.6 percent.
People (Age Under 18) : The number of people (age under 18) is 2,649.
Rank within US : This county is ranked 2123 of 3143

Menard County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.1 percent.
People (Age Under 18) : The number of people (age under 18) is 2,687.
Rank within US : This county is ranked 1518 of 3143

Carroll County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 18.1 percent.
People (Age Under 18) : The number of people (age under 18) is 2,827.
Rank within US : This county is ranked 2747 of 3143

Lawrence County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 18.8 percent.
People (Age Under 18) : The number of people (age under 18) is 2,852.
Rank within US : This county is ranked 2608 of 3143

Washington County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.0 percent.
People (Age Under 18) : The number of people (age under 18) is 2,872.
Rank within US : This county is ranked 1977 of 3143

Massac County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.2 percent.
People (Age Under 18) : The number of people (age under 18) is 2,956.
Rank within US : This county is ranked 1907 of 3143

White County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.8 percent.
People (Age Under 18) : The number of people (age under 18) is 2,992.
Rank within US : This county is ranked 1646 of 3143

Bond County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 18.2 percent.
People (Age Under 18) : The number of people (age under 18) is 3,029.
Rank within US : This county is ranked 2731 of 3143

Clay County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 23.0 percent.
People (Age Under 18) : The number of people (age under 18) is 3,034.
Rank within US : This county is ranked 1127 of 3143

Ford County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 23.3 percent.
People (Age Under 18) : The number of people (age under 18) is 3,120.
Rank within US : This county is ranked 1001 of 3143

Cass County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 24.5 percent.
People (Age Under 18) : The number of people (age under 18) is 3,141.
Rank within US : This county is ranked 572 of 3143

Edgar County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.7 percent.
People (Age Under 18) : The number of people (age under 18) is 3,281.
Rank within US : This county is ranked 2378 of 3143

Mercer County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.1 percent.
People (Age Under 18) : The number of people (age under 18) is 3,293.
Rank within US : This county is ranked 1936 of 3143

De Witt County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.5 percent.
People (Age Under 18) : The number of people (age under 18) is 3,323.
Rank within US : This county is ranked 1784 of 3143

Pike County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 23.0 percent.
People (Age Under 18) : The number of people (age under 18) is 3,369.
Rank within US : This county is ranked 1127 of 3143

Clark County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.3 percent.
People (Age Under 18) : The number of people (age under 18) is 3,423.
Rank within US : This county is ranked 1429 of 3143

Wayne County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.6 percent.
People (Age Under 18) : The number of people (age under 18) is 3,609.
Rank within US : This county is ranked 1288 of 3143

Richland County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 23.0 percent.
People (Age Under 18) : The number of people (age under 18) is 3,611.
Rank within US : This county is ranked 1127 of 3143

Union County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.5 percent.
People (Age Under 18) : The number of people (age under 18) is 3,643.
Rank within US : This county is ranked 1784 of 3143

Piatt County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.9 percent.
People (Age Under 18) : The number of people (age under 18) is 3,661.
Rank within US : This county is ranked 1606 of 3143

Hancock County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.1 percent.
People (Age Under 18) : The number of people (age under 18) is 3,680.
Rank within US : This county is ranked 1936 of 3143

Warren County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.2 percent.
People (Age Under 18) : The number of people (age under 18) is 3,684.
Rank within US : This county is ranked 1469 of 3143

Moultrie County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 25.5 percent.
People (Age Under 18) : The number of people (age under 18) is 3,694.
Rank within US : This county is ranked 355 of 3143

Crawford County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.2 percent.
People (Age Under 18) : The number of people (age under 18) is 3,756.
Rank within US : This county is ranked 2249 of 3143

Perry County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.5 percent.
People (Age Under 18) : The number of people (age under 18) is 4,060.
Rank within US : This county is ranked 2445 of 3143

Jo Daviess County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 18.5 percent.
People (Age Under 18) : The number of people (age under 18) is 4,062.
Rank within US : This county is ranked 2670 of 3143

Jersey County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 19.9 percent.
People (Age Under 18) : The number of people (age under 18) is 4,256.
Rank within US : This county is ranked 2329 of 3143

Fayette County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.5 percent.
People (Age Under 18) : The number of people (age under 18) is 4,379.
Rank within US : This county is ranked 2151 of 3143

Shelby County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.4 percent.
People (Age Under 18) : The number of people (age under 18) is 4,458.
Rank within US : This county is ranked 1821 of 3143

Douglas County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 24.6 percent.
People (Age Under 18) : The number of people (age under 18) is 4,836.
Rank within US : This county is ranked 545 of 3143

McDonough County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 17.9 percent.
People (Age Under 18) : The number of people (age under 18) is 4,853.
Rank within US : This county is ranked 2778 of 3143

Saline County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.9 percent.
People (Age Under 18) : The number of people (age under 18) is 4,887.
Rank within US : This county is ranked 2008 of 3143

Logan County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.5 percent.
People (Age Under 18) : The number of people (age under 18) is 5,447.
Rank within US : This county is ranked 2445 of 3143

Montgomery County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.1 percent.
People (Age Under 18) : The number of people (age under 18) is 5,649.
Rank within US : This county is ranked 2274 of 3143

Iroquois County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.7 percent.
People (Age Under 18) : The number of people (age under 18) is 5,802.
Rank within US : This county is ranked 1683 of 3143

Randolph County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.4 percent.
People (Age Under 18) : The number of people (age under 18) is 6,138.
Rank within US : This county is ranked 2187 of 3143

Morgan County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.3 percent.
People (Age Under 18) : The number of people (age under 18) is 6,303.
Rank within US : This county is ranked 2489 of 3143

Fulton County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.7 percent.
People (Age Under 18) : The number of people (age under 18) is 6,566.
Rank within US : This county is ranked 2378 of 3143

Christian County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.0 percent.
People (Age Under 18) : The number of people (age under 18) is 6,734.
Rank within US : This county is ranked 2300 of 3143

Lee County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.9 percent.
People (Age Under 18) : The number of people (age under 18) is 6,778.
Rank within US : This county is ranked 2329 of 3143

Bureau County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.0 percent.
People (Age Under 18) : The number of people (age under 18) is 6,922.
Rank within US : This county is ranked 1977 of 3143

Monroe County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.1 percent.
People (Age Under 18) : The number of people (age under 18) is 7,729.
Rank within US : This county is ranked 1518 of 3143

Livingston County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.1 percent.
People (Age Under 18) : The number of people (age under 18) is 7,866.
Rank within US : This county is ranked 1518 of 3143

Clinton County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.6 percent.
People (Age Under 18) : The number of people (age under 18) is 7,966.
Rank within US : This county is ranked 1725 of 3143

Jefferson County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.4 percent.
People (Age Under 18) : The number of people (age under 18) is 8,263.
Rank within US : This county is ranked 1385 of 3143

Franklin County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.2 percent.
People (Age Under 18) : The number of people (age under 18) is 8,323.
Rank within US : This county is ranked 1469 of 3143

Effingham County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 24.2 percent.
People (Age Under 18) : The number of people (age under 18) is 8,348.
Rank within US : This county is ranked 647 of 3143

Coles County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 18.3 percent.
People (Age Under 18) : The number of people (age under 18) is 8,521.
Rank within US : This county is ranked 2702 of 3143

Marion County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 23.6 percent.
People (Age Under 18) : The number of people (age under 18) is 8,800.
Rank within US : This county is ranked 866 of 3143

Woodford County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 24.0 percent.
People (Age Under 18) : The number of people (age under 18) is 9,208.
Rank within US : This county is ranked 718 of 3143

Macoupin County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 20.7 percent.
People (Age Under 18) : The number of people (age under 18) is 9,244.
Rank within US : This county is ranked 2085 of 3143

Stephenson County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.3 percent.
People (Age Under 18) : The number of people (age under 18) is 9,395.
Rank within US : This county is ranked 1876 of 3143

Knox County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 20.2 percent.
People (Age Under 18) : The number of people (age under 18) is 9,949.
Rank within US : This county is ranked 2249 of 3143

Jackson County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 19.0 percent.
People (Age Under 18) : The number of people (age under 18) is 10,007.
Rank within US : This county is ranked 2557 of 3143

Henry County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.0 percent.
People (Age Under 18) : The number of people (age under 18) is 10,793.
Rank within US : This county is ranked 1567 of 3143

Ogle County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.4 percent.
People (Age Under 18) : The number of people (age under 18) is 11,548.
Rank within US : This county is ranked 1385 of 3143

Whiteside County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.0 percent.
People (Age Under 18) : The number of people (age under 18) is 12,153.
Rank within US : This county is ranked 1567 of 3143

Boone County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 24.2 percent.
People (Age Under 18) : The number of people (age under 18) is 12,886.
Rank within US : This county is ranked 647 of 3143

Grundy County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 24.7 percent.
People (Age Under 18) : The number of people (age under 18) is 13,072.
Rank within US : This county is ranked 530 of 3143

Williamson County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.5 percent.
People (Age Under 18) : The number of people (age under 18) is 14,415.
Rank within US : This county is ranked 1784 of 3143

Adams County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 22.7 percent.
People (Age Under 18) : The number of people (age under 18) is 14,793.
Rank within US : This county is ranked 1250 of 3143

Vermilion County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 23.5 percent.
People (Age Under 18) : The number of people (age under 18) is 17,200.
Rank within US : This county is ranked 900 of 3143

DeKalb County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.8 percent.
People (Age Under 18) : The number of people (age under 18) is 21,906.
Rank within US : This county is ranked 1646 of 3143

La Salle County

2023 Rural-Urban Continuum Codes Φ : Rural
Value (Percent) : The value is 21.3 percent.
People (Age Under 18) : The number of people (age under 18) is 23,234.
Rank within US : This county is ranked 1876 of 3143

Macon County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.6 percent.
People (Age Under 18) : The number of people (age under 18) is 23,234.
Rank within US : This county is ranked 1288 of 3143

Kankakee County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 23.0 percent.
People (Age Under 18) : The number of people (age under 18) is 24,569.
Rank within US : This county is ranked 1127 of 3143

Tazewell County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.3 percent.
People (Age Under 18) : The number of people (age under 18) is 29,099.
Rank within US : This county is ranked 1429 of 3143

Rock Island County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.5 percent.
People (Age Under 18) : The number of people (age under 18) is 32,223.
Rank within US : This county is ranked 1340 of 3143

McLean County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.5 percent.
People (Age Under 18) : The number of people (age under 18) is 36,679.
Rank within US : This county is ranked 1784 of 3143

Kendall County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 27.5 percent.
People (Age Under 18) : The number of people (age under 18) is 37,150.
Rank within US : This county is ranked 165 of 3143

Champaign County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 19.3 percent.
People (Age Under 18) : The number of people (age under 18) is 39,730.
Rank within US : This county is ranked 2489 of 3143

Sangamon County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.0 percent.
People (Age Under 18) : The number of people (age under 18) is 42,980.
Rank within US : This county is ranked 1567 of 3143

Peoria County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 23.9 percent.
People (Age Under 18) : The number of people (age under 18) is 43,056.
Rank within US : This county is ranked 750 of 3143

Madison County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.5 percent.
People (Age Under 18) : The number of people (age under 18) is 56,984.
Rank within US : This county is ranked 1784 of 3143

St. Clair County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 23.3 percent.
People (Age Under 18) : The number of people (age under 18) is 59,327.
Rank within US : This county is ranked 1001 of 3143

Winnebago County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 23.6 percent.
People (Age Under 18) : The number of people (age under 18) is 66,750.
Rank within US : This county is ranked 866 of 3143

McHenry County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 23.0 percent.
People (Age Under 18) : The number of people (age under 18) is 71,656.
Rank within US : This county is ranked 1127 of 3143

Kane County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 24.4 percent.
People (Age Under 18) : The number of people (age under 18) is 125,866.
Rank within US : This county is ranked 594 of 3143

Will County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 24.0 percent.
People (Age Under 18) : The number of people (age under 18) is 167,605.
Rank within US : This county is ranked 718 of 3143

Lake County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 23.6 percent.
People (Age Under 18) : The number of people (age under 18) is 168,098.
Rank within US : This county is ranked 866 of 3143

DuPage County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 22.4 percent.
People (Age Under 18) : The number of people (age under 18) is 207,574.
Rank within US : This county is ranked 1385 of 3143

Cook County

2023 Rural-Urban Continuum Codes Φ : Urban
Value (Percent) : The value is 21.4 percent.
People (Age Under 18) : The number of people (age under 18) is 1,110,965.
Rank within US : This county is ranked 1821 of 3143

Notes:
Created by statecancerprofiles.cancer.gov on 07/09/2025 10:17 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.

Data for United States does not include Puerto Rico.

State Cancer Profiles