State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for Illinois by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Name

United States

• Value (Percent) : The value is 29.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 96,748,047.
• Rank within US : N/A

Illinois

• Value (Percent) : The value is 29.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,805,660.
• Rank within US : This state is ranked 35 of 52

Woodford County

• Value (Percent) : The value is 24.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,641.
• Rank within US : This county is ranked 1271 of 3146

Winnebago County

• Value (Percent) : The value is 26.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 76,413.
• Rank within US : This county is ranked 1913 of 3146

Williamson County

• Value (Percent) : The value is 26.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 17,758.
• Rank within US : This county is ranked 1802 of 3146

Will County

• Value (Percent) : The value is 27.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 188,760.
• Rank within US : This county is ranked 2061 of 3146

Whiteside County

• Value (Percent) : The value is 23.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 13,128.
• Rank within US : This county is ranked 802 of 3146

White County

• Value (Percent) : The value is 23.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,304.
• Rank within US : This county is ranked 915 of 3146

Wayne County

• Value (Percent) : The value is 23.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,904.
• Rank within US : This county is ranked 909 of 3146

Washington County

• Value (Percent) : The value is 23.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,345.
• Rank within US : This county is ranked 905 of 3146

Warren County

• Value (Percent) : The value is 28.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,849.
• Rank within US : This county is ranked 2279 of 3146

Wabash County

• Value (Percent) : The value is 23.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,742.
• Rank within US : This county is ranked 888 of 3146

Vermilion County

• Value (Percent) : The value is 25.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 20,042.
• Rank within US : This county is ranked 1584 of 3146

Union County

• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,201.
• Rank within US : This county is ranked 1225 of 3146

Tazewell County

• Value (Percent) : The value is 25.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 34,183.
• Rank within US : This county is ranked 1525 of 3146

Stephenson County

• Value (Percent) : The value is 22.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,272.
• Rank within US : This county is ranked 617 of 3146

Stark County

• Value (Percent) : The value is 21.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,188.
• Rank within US : This county is ranked 386 of 3146

St. Clair County

• Value (Percent) : The value is 28.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 74,262.
• Rank within US : This county is ranked 2284 of 3146

Shelby County

• Value (Percent) : The value is 23.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,135.
• Rank within US : This county is ranked 854 of 3146

Scott County

• Value (Percent) : The value is 21.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,098.
• Rank within US : This county is ranked 418 of 3146

Schuyler County

• Value (Percent) : The value is 23.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,614.
• Rank within US : This county is ranked 742 of 3146

Sangamon County

• Value (Percent) : The value is 27.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 53,446.
• Rank within US : This county is ranked 1998 of 3146

Saline County

• Value (Percent) : The value is 26.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 6,374.
• Rank within US : This county is ranked 1829 of 3146

Rock Island County

• Value (Percent) : The value is 27.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 39,652.
• Rank within US : This county is ranked 2116 of 3146

Richland County

• Value (Percent) : The value is 24.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,871.
• Rank within US : This county is ranked 1151 of 3146

Randolph County

• Value (Percent) : The value is 28.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,206.
• Rank within US : This county is ranked 2338 of 3146

Putnam County

• Value (Percent) : The value is 22.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,282.
• Rank within US : This county is ranked 535 of 3146

Pulaski County

• Value (Percent) : The value is 24.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,323.
• Rank within US : This county is ranked 966 of 3146

Pope County

• Value (Percent) : The value is 18.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 763.
• Rank within US : This county is ranked 71 of 3146

Pike County

• Value (Percent) : The value is 24.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,908.
• Rank within US : This county is ranked 1281 of 3146

Piatt County

• Value (Percent) : The value is 23.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,830.
• Rank within US : This county is ranked 774 of 3146

Perry County

• Value (Percent) : The value is 28.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 6,055.
• Rank within US : This county is ranked 2334 of 3146

Peoria County

• Value (Percent) : The value is 29.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 53,414.
• Rank within US : This county is ranked 2484 of 3146

Ogle County

• Value (Percent) : The value is 24.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 12,387.
• Rank within US : This county is ranked 1060 of 3146

Moultrie County

• Value (Percent) : The value is 24.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,525.
• Rank within US : This county is ranked 988 of 3146

Morgan County

• Value (Percent) : The value is 30.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,336.
• Rank within US : This county is ranked 2647 of 3146

Montgomery County

• Value (Percent) : The value is 26.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,685.
• Rank within US : This county is ranked 1856 of 3146

Monroe County

• Value (Percent) : The value is 24.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 8,349.
• Rank within US : This county is ranked 1111 of 3146

Mercer County

• Value (Percent) : The value is 23.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,603.
• Rank within US : This county is ranked 709 of 3146

Menard County

• Value (Percent) : The value is 24.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,983.
• Rank within US : This county is ranked 1043 of 3146

McLean County

• Value (Percent) : The value is 36.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 63,628.
• Rank within US : This county is ranked 3034 of 3146

McHenry County

• Value (Percent) : The value is 25.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 79,825.
• Rank within US : This county is ranked 1612 of 3146

McDonough County

• Value (Percent) : The value is 39.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 12,124.
• Rank within US : This county is ranked 3080 of 3146

Massac County

• Value (Percent) : The value is 23.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,278.
• Rank within US : This county is ranked 694 of 3146

Mason County

• Value (Percent) : The value is 22.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,999.
• Rank within US : This county is ranked 436 of 3146

Marshall County

• Value (Percent) : The value is 22.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,674.
• Rank within US : This county is ranked 646 of 3146

Marion County

• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,369.
• Rank within US : This county is ranked 1243 of 3146

Madison County

• Value (Percent) : The value is 27.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 73,622.
• Rank within US : This county is ranked 2178 of 3146

Macoupin County

• Value (Percent) : The value is 24.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 11,180.
• Rank within US : This county is ranked 1164 of 3146

Macon County

• Value (Percent) : The value is 26.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 27,570.
• Rank within US : This county is ranked 1690 of 3146

Logan County

• Value (Percent) : The value is 30.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 8,847.
• Rank within US : This county is ranked 2682 of 3146

Livingston County

• Value (Percent) : The value is 26.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,494.
• Rank within US : This county is ranked 1763 of 3146

Lee County

• Value (Percent) : The value is 26.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,061.
• Rank within US : This county is ranked 1764 of 3146

Lawrence County

• Value (Percent) : The value is 28.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,555.
• Rank within US : This county is ranked 2313 of 3146

Lake County

• Value (Percent) : The value is 27.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 192,937.
• Rank within US : This county is ranked 2090 of 3146

La Salle County

• Value (Percent) : The value is 26.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 28,844.
• Rank within US : This county is ranked 1742 of 3146

Knox County

• Value (Percent) : The value is 27.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 13,980.
• Rank within US : This county is ranked 2137 of 3146

Kendall County

• Value (Percent) : The value is 28.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 35,958.
• Rank within US : This county is ranked 2341 of 3146

Kankakee County

• Value (Percent) : The value is 29.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 32,616.
• Rank within US : This county is ranked 2525 of 3146

Kane County

• Value (Percent) : The value is 27.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 147,384.
• Rank within US : This county is ranked 2155 of 3146

Johnson County

• Value (Percent) : The value is 27.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,433.
• Rank within US : This county is ranked 2083 of 3146

Jo Daviess County

• Value (Percent) : The value is 19.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,301.
• Rank within US : This county is ranked 171 of 3146

Jersey County

• Value (Percent) : The value is 26.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,717.
• Rank within US : This county is ranked 1663 of 3146

Jefferson County

• Value (Percent) : The value is 26.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,091.
• Rank within US : This county is ranked 1830 of 3146

Jasper County

• Value (Percent) : The value is 22.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,158.
• Rank within US : This county is ranked 550 of 3146

Jackson County

• Value (Percent) : The value is 40.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 23,341.
• Rank within US : This county is ranked 3088 of 3146

Iroquois County

• Value (Percent) : The value is 22.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 6,336.
• Rank within US : This county is ranked 618 of 3146

Henry County

• Value (Percent) : The value is 24.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 11,850.
• Rank within US : This county is ranked 976 of 3146

Henderson County

• Value (Percent) : The value is 20.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,426.
• Rank within US : This county is ranked 267 of 3146

Hardin County

• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,010.
• Rank within US : This county is ranked 1516 of 3146

Hancock County

• Value (Percent) : The value is 22.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,126.
• Rank within US : This county is ranked 662 of 3146

Hamilton County

• Value (Percent) : The value is 23.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,914.
• Rank within US : This county is ranked 792 of 3146

Grundy County

• Value (Percent) : The value is 27.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 13,879.
• Rank within US : This county is ranked 2064 of 3146

Greene County

• Value (Percent) : The value is 26.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,420.
• Rank within US : This county is ranked 1655 of 3146

Gallatin County

• Value (Percent) : The value is 22.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,132.
• Rank within US : This county is ranked 520 of 3146

Fulton County

• Value (Percent) : The value is 26.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,182.
• Rank within US : This county is ranked 1703 of 3146

Franklin County

• Value (Percent) : The value is 24.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,445.
• Rank within US : This county is ranked 1056 of 3146

Ford County

• Value (Percent) : The value is 23.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,095.
• Rank within US : This county is ranked 765 of 3146

Fayette County

• Value (Percent) : The value is 27.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,891.
• Rank within US : This county is ranked 2039 of 3146

Effingham County

• Value (Percent) : The value is 27.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,204.
• Rank within US : This county is ranked 1951 of 3146

Edwards County

• Value (Percent) : The value is 22.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,438.
• Rank within US : This county is ranked 498 of 3146

Edgar County

• Value (Percent) : The value is 23.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,105.
• Rank within US : This county is ranked 842 of 3146

DuPage County

• Value (Percent) : The value is 28.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 260,520.
• Rank within US : This county is ranked 2241 of 3146

Douglas County

• Value (Percent) : The value is 27.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,352.
• Rank within US : This county is ranked 2028 of 3146

DeKalb County

• Value (Percent) : The value is 38.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 40,392.
• Rank within US : This county is ranked 3066 of 3146

De Witt County

• Value (Percent) : The value is 25.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,001.
• Rank within US : This county is ranked 1350 of 3146

Cumberland County

• Value (Percent) : The value is 23.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,589.
• Rank within US : This county is ranked 939 of 3146

Crawford County

• Value (Percent) : The value is 28.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,306.
• Rank within US : This county is ranked 2219 of 3146

Cook County

• Value (Percent) : The value is 32.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,680,849.
• Rank within US : This county is ranked 2842 of 3146

Coles County

• Value (Percent) : The value is 36.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 18,884.
• Rank within US : This county is ranked 3032 of 3146

Clinton County

• Value (Percent) : The value is 28.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,586.
• Rank within US : This county is ranked 2258 of 3146

Clay County

• Value (Percent) : The value is 23.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,138.
• Rank within US : This county is ranked 852 of 3146

Clark County

• Value (Percent) : The value is 25.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,979.
• Rank within US : This county is ranked 1421 of 3146

Christian County

• Value (Percent) : The value is 26.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 8,620.
• Rank within US : This county is ranked 1708 of 3146

Champaign County

• Value (Percent) : The value is 44.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 92,329.
• Rank within US : This county is ranked 3115 of 3146

Cass County

• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,204.
• Rank within US : This county is ranked 1520 of 3146

Carroll County

• Value (Percent) : The value is 22.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,187.
• Rank within US : This county is ranked 439 of 3146

Calhoun County

• Value (Percent) : The value is 21.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,030.
• Rank within US : This county is ranked 299 of 3146

Bureau County

• Value (Percent) : The value is 23.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,858.
• Rank within US : This county is ranked 880 of 3146

Brown County

• Value (Percent) : The value is 35.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,370.
• Rank within US : This county is ranked 2997 of 3146

Boone County

• Value (Percent) : The value is 26.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 14,116.
• Rank within US : This county is ranked 1769 of 3146

Bond County

• Value (Percent) : The value is 28.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,738.
• Rank within US : This county is ranked 2355 of 3146

Alexander County

• Value (Percent) : The value is 20.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,309.
• Rank within US : This county is ranked 264 of 3146

Adams County

• Value (Percent) : The value is 25.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 17,033.
• Rank within US : This county is ranked 1561 of 3146

Notes:
Created by statecancerprofiles.cancer.gov on 03/28/2023 11:25 am.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, 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.