State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for Iowa by County
Population: Age 40-64
All Races (includes Hispanic), Both Sexes
2017-2021 American Community Survey 5-Year Data
Sorted by Count

United States

• Value (Percent) : The value is 31.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 104,982,464.
• Rank within US : N/A

Iowa

• Value (Percent) : The value is 30.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 977,517.
• Rank within US : This state is ranked 13 of 52

Polk County

• Value (Percent) : The value is 30.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 150,658.
• Rank within US : This county is ranked 825 of 3143

Linn County

• Value (Percent) : The value is 31.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 71,878.
• Rank within US : This county is ranked 1065 of 3143

Scott County

• Value (Percent) : The value is 31.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 55,636.
• Rank within US : This county is ranked 1299 of 3143

Johnson County

• Value (Percent) : The value is 25.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 38,938.
• Rank within US : This county is ranked 80 of 3143

Black Hawk County

• Value (Percent) : The value is 27.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 36,473.
• Rank within US : This county is ranked 228 of 3143

Woodbury County

• Value (Percent) : The value is 29.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 31,421.
• Rank within US : This county is ranked 568 of 3143

Dubuque County

• Value (Percent) : The value is 30.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 30,044.
• Rank within US : This county is ranked 723 of 3143

Pottawattamie County

• Value (Percent) : The value is 31.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 29,805.
• Rank within US : This county is ranked 1244 of 3143

Dallas County

• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 29,271.
• Rank within US : This county is ranked 678 of 3143

Story County

• Value (Percent) : The value is 22.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 21,613.
• Rank within US : This county is ranked 22 of 3143

Warren County

• Value (Percent) : The value is 32.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 16,767.
• Rank within US : This county is ranked 1481 of 3143

Clinton County

• Value (Percent) : The value is 33.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 15,510.
• Rank within US : This county is ranked 1981 of 3143

Cerro Gordo County

• Value (Percent) : The value is 33.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 14,234.
• Rank within US : This county is ranked 1788 of 3143

Muscatine County

• Value (Percent) : The value is 31.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 13,408.
• Rank within US : This county is ranked 927 of 3143

Des Moines County

• Value (Percent) : The value is 32.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 12,597.
• Rank within US : This county is ranked 1444 of 3143

Jasper County

• Value (Percent) : The value is 32.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 12,235.
• Rank within US : This county is ranked 1542 of 3143

Marshall County

• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 12,168.
• Rank within US : This county is ranked 682 of 3143

Lee County

• Value (Percent) : The value is 33.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 11,287.
• Rank within US : This county is ranked 2086 of 3143

Webster County

• Value (Percent) : The value is 30.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 11,190.
• Rank within US : This county is ranked 635 of 3143

Wapello County

• Value (Percent) : The value is 31.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 11,177.
• Rank within US : This county is ranked 1131 of 3143

Marion County

• Value (Percent) : The value is 31.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 10,577.
• Rank within US : This county is ranked 1160 of 3143

Sioux County

• Value (Percent) : The value is 27.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 9,798.
• Rank within US : This county is ranked 203 of 3143

Boone County

• Value (Percent) : The value is 34.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 9,193.
• Rank within US : This county is ranked 2548 of 3143

Benton County

• Value (Percent) : The value is 35.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 9,025.
• Rank within US : This county is ranked 2811 of 3143

Plymouth County

• Value (Percent) : The value is 31.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 8,146.
• Rank within US : This county is ranked 1269 of 3143

Bremer County

• Value (Percent) : The value is 29.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 7,302.
• Rank within US : This county is ranked 450 of 3143

Washington County

• Value (Percent) : The value is 31.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 7,071.
• Rank within US : This county is ranked 1042 of 3143

Jones County

• Value (Percent) : The value is 33.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,938.
• Rank within US : This county is ranked 2140 of 3143

Mahaska County

• Value (Percent) : The value is 30.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,769.
• Rank within US : This county is ranked 755 of 3143

Carroll County

• Value (Percent) : The value is 32.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,713.
• Rank within US : This county is ranked 1486 of 3143

Henry County

• Value (Percent) : The value is 32.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,594.
• Rank within US : This county is ranked 1423 of 3143

Jackson County

• Value (Percent) : The value is 33.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,469.
• Rank within US : This county is ranked 1913 of 3143

Buchanan County

• Value (Percent) : The value is 31.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,429.
• Rank within US : This county is ranked 975 of 3143

Fayette County

• Value (Percent) : The value is 31.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,251.
• Rank within US : This county is ranked 1290 of 3143

Cedar County

• Value (Percent) : The value is 33.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,210.
• Rank within US : This county is ranked 2161 of 3143

Winneshiek County

• Value (Percent) : The value is 30.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,118.
• Rank within US : This county is ranked 722 of 3143

Delaware County

• Value (Percent) : The value is 34.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,115.
• Rank within US : This county is ranked 2732 of 3143

Buena Vista County

• Value (Percent) : The value is 29.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,076.
• Rank within US : This county is ranked 439 of 3143

Iowa County

• Value (Percent) : The value is 35.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,810.
• Rank within US : This county is ranked 2756 of 3143

Dickinson County

• Value (Percent) : The value is 32.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,774.
• Rank within US : This county is ranked 1768 of 3143

Poweshiek County

• Value (Percent) : The value is 30.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,689.
• Rank within US : This county is ranked 744 of 3143

Clayton County

• Value (Percent) : The value is 33.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,685.
• Rank within US : This county is ranked 1875 of 3143

Hardin County

• Value (Percent) : The value is 33.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,676.
• Rank within US : This county is ranked 2042 of 3143

Madison County

• Value (Percent) : The value is 33.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,513.
• Rank within US : This county is ranked 2168 of 3143

Tama County

• Value (Percent) : The value is 31.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,451.
• Rank within US : This county is ranked 1285 of 3143

Clay County

• Value (Percent) : The value is 30.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,020.
• Rank within US : This county is ranked 760 of 3143

Page County

• Value (Percent) : The value is 32.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,977.
• Rank within US : This county is ranked 1625 of 3143

Floyd County

• Value (Percent) : The value is 31.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,971.
• Rank within US : This county is ranked 1174 of 3143

Mills County

• Value (Percent) : The value is 33.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,957.
• Rank within US : This county is ranked 2284 of 3143

Hamilton County

• Value (Percent) : The value is 32.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,895.
• Rank within US : This county is ranked 1546 of 3143

Harrison County

• Value (Percent) : The value is 33.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,860.
• Rank within US : This county is ranked 1997 of 3143

Crawford County

• Value (Percent) : The value is 29.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,829.
• Rank within US : This county is ranked 410 of 3143

Jefferson County

• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,795.
• Rank within US : This county is ranked 663 of 3143

Butler County

• Value (Percent) : The value is 32.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,632.
• Rank within US : This county is ranked 1382 of 3143

Kossuth County

• Value (Percent) : The value is 30.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,565.
• Rank within US : This county is ranked 817 of 3143

Allamakee County

• Value (Percent) : The value is 31.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,436.
• Rank within US : This county is ranked 1096 of 3143

Cass County

• Value (Percent) : The value is 33.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,408.
• Rank within US : This county is ranked 2111 of 3143

O'Brien County

• Value (Percent) : The value is 30.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,332.
• Rank within US : This county is ranked 771 of 3143

Grundy County

• Value (Percent) : The value is 32.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,020.
• Rank within US : This county is ranked 1594 of 3143

Chickasaw County

• Value (Percent) : The value is 32.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,956.
• Rank within US : This county is ranked 1756 of 3143

Wright County

• Value (Percent) : The value is 30.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,943.
• Rank within US : This county is ranked 702 of 3143

Cherokee County

• Value (Percent) : The value is 33.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,865.
• Rank within US : This county is ranked 1987 of 3143

Appanoose County

• Value (Percent) : The value is 31.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,838.
• Rank within US : This county is ranked 959 of 3143

Shelby County

• Value (Percent) : The value is 31.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,731.
• Rank within US : This county is ranked 1192 of 3143

Louisa County

• Value (Percent) : The value is 34.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,701.
• Rank within US : This county is ranked 2355 of 3143

Guthrie County

• Value (Percent) : The value is 34.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,658.
• Rank within US : This county is ranked 2592 of 3143

Union County

• Value (Percent) : The value is 29.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,583.
• Rank within US : This county is ranked 458 of 3143

Hancock County

• Value (Percent) : The value is 32.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,539.
• Rank within US : This county is ranked 1634 of 3143

Lyon County

• Value (Percent) : The value is 29.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,510.
• Rank within US : This county is ranked 448 of 3143

Mitchell County

• Value (Percent) : The value is 32.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,385.
• Rank within US : This county is ranked 1403 of 3143

Franklin County

• Value (Percent) : The value is 33.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,346.
• Rank within US : This county is ranked 1970 of 3143

Winnebago County

• Value (Percent) : The value is 30.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,245.
• Rank within US : This county is ranked 648 of 3143

Keokuk County

• Value (Percent) : The value is 32.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,238.
• Rank within US : This county is ranked 1435 of 3143

Sac County

• Value (Percent) : The value is 32.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,227.
• Rank within US : This county is ranked 1717 of 3143

Montgomery County

• Value (Percent) : The value is 31.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,213.
• Rank within US : This county is ranked 938 of 3143

Humboldt County

• Value (Percent) : The value is 31.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,044.
• Rank within US : This county is ranked 1136 of 3143

Calhoun County

• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,022.
• Rank within US : This county is ranked 690 of 3143

Emmet County

• Value (Percent) : The value is 30.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,904.
• Rank within US : This county is ranked 813 of 3143

Clarke County

• Value (Percent) : The value is 29.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,867.
• Rank within US : This county is ranked 469 of 3143

Howard County

• Value (Percent) : The value is 30.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,845.
• Rank within US : This county is ranked 619 of 3143

Greene County

• Value (Percent) : The value is 32.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,832.
• Rank within US : This county is ranked 1361 of 3143

Lucas County

• Value (Percent) : The value is 32.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,822.
• Rank within US : This county is ranked 1616 of 3143

Palo Alto County

• Value (Percent) : The value is 30.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,768.
• Rank within US : This county is ranked 806 of 3143

Monona County

• Value (Percent) : The value is 31.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,728.
• Rank within US : This county is ranked 988 of 3143

Davis County

• Value (Percent) : The value is 27.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,531.
• Rank within US : This county is ranked 239 of 3143

Worth County

• Value (Percent) : The value is 33.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,515.
• Rank within US : This county is ranked 2253 of 3143

Monroe County

• Value (Percent) : The value is 32.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,437.
• Rank within US : This county is ranked 1380 of 3143

Van Buren County

• Value (Percent) : The value is 33.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,387.
• Rank within US : This county is ranked 1909 of 3143

Adair County

• Value (Percent) : The value is 31.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,337.
• Rank within US : This county is ranked 1051 of 3143

Pocahontas County

• Value (Percent) : The value is 32.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,292.
• Rank within US : This county is ranked 1477 of 3143

Fremont County

• Value (Percent) : The value is 34.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,289.
• Rank within US : This county is ranked 2438 of 3143

Ida County

• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,112.
• Rank within US : This county is ranked 665 of 3143

Osceola County

• Value (Percent) : The value is 33.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,039.
• Rank within US : This county is ranked 1844 of 3143

Decatur County

• Value (Percent) : The value is 25.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,990.
• Rank within US : This county is ranked 90 of 3143

Wayne County

• Value (Percent) : The value is 30.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,987.
• Rank within US : This county is ranked 747 of 3143

Taylor County

• Value (Percent) : The value is 31.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,887.
• Rank within US : This county is ranked 1221 of 3143

Audubon County

• Value (Percent) : The value is 32.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,832.
• Rank within US : This county is ranked 1510 of 3143

Ringgold County

• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,438.
• Rank within US : This county is ranked 692 of 3143

Adams County

• Value (Percent) : The value is 33.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,235.
• Rank within US : This county is ranked 2052 of 3143

Notes:
Created by statecancerprofiles.cancer.gov on 05/02/2024 3:45 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40-64, see the dictionary.
Data for United States does not include Puerto Rico.