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Demographics Table

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Demographic Data Report for Iowa by County
Population: Age 65 and over
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Count

County
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2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
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People (Age 65 And Over)
 sort by sample size descending
Rank within US
(of 3143 counties)
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Iowa N/A 17.8 569,081 21 of 52
United States N/A 16.8 55,970,047 N/A
Adams County Rural 24.0 874 536
Ringgold County Rural 23.1 1,077 686
Taylor County Rural 22.6 1,335 764
Osceola County Rural 22.0 1,347 877
Audubon County Rural 25.0 1,405 424
Wayne County Rural 22.4 1,460 800
Monroe County Rural 19.8 1,495 1,519
Ida County Rural 22.1 1,536 847
Fremont County Rural 23.6 1,549 597
Decatur County Rural 20.9 1,599 1,146
Davis County Rural 17.8 1,624 2,122
Pocahontas County Rural 23.4 1,650 635
Worth County Rural 22.4 1,656 800
Adair County Rural 22.2 1,660 831
Van Buren County Rural 23.2 1,682 668
Lucas County Rural 21.6 1,878 984
Clarke County Rural 19.7 1,909 1,544
Howard County Rural 20.4 1,928 1,300
Palo Alto County Rural 21.9 1,949 902
Humboldt County Rural 21.4 2,050 1,021
Monona County Rural 23.8 2,054 569
Louisa County Rural 19.8 2,122 1,519
Greene County Rural 24.4 2,132 494
Franklin County Rural 21.4 2,134 1,021
Keokuk County Rural 21.9 2,183 902
Emmet County Rural 23.5 2,192 617
Mitchell County Rural 21.4 2,259 1,021
Lyon County Rural 18.9 2,285 1,772
Calhoun County Rural 23.3 2,295 653
Winnebago County Rural 21.6 2,296 984
Sac County Rural 23.9 2,330 552
Montgomery County Rural 22.8 2,342 726
Union County Rural 20.5 2,472 1,272
Guthrie County Urban 23.5 2,506 617
Hancock County Rural 23.9 2,559 552
Grundy County Urban 20.8 2,568 1,178
Chickasaw County Rural 22.1 2,620 847
Shelby County Rural 23.2 2,727 668
Wright County Rural 22.1 2,834 847
Cherokee County Rural 24.6 2,845 468
Appanoose County Rural 23.4 2,865 635
Harrison County Urban 19.7 2,889 1,544
Mills County Urban 19.9 2,892 1,472
Crawford County Rural 18.1 2,951 2,034
O'Brien County Rural 21.1 2,973 1,091
Madison County Urban 18.1 3,027 2,034
Cass County Rural 23.2 3,044 668
Hamilton County Rural 21.3 3,166 1,047
Allamakee County Rural 22.7 3,186 747
Iowa County Rural 19.5 3,228 1,606
Butler County Rural 22.8 3,258 726
Buena Vista County Rural 16.0 3,317 2,557
Tama County Rural 20.4 3,469 1,300
Floyd County Rural 22.7 3,523 747
Clay County Rural 21.9 3,600 902
Page County Rural 23.8 3,609 569
Kossuth County Rural 25.0 3,647 424
Delaware County Rural 20.9 3,674 1,146
Buchanan County Rural 18.3 3,773 1,968
Cedar County Rural 20.6 3,788 1,240
Hardin County Rural 23.0 3,854 701
Poweshiek County Rural 21.0 3,900 1,116
Henry County Rural 19.4 3,924 1,636
Jefferson County Rural 25.7 4,033 359
Clayton County Rural 24.3 4,156 508
Mahaska County Rural 19.0 4,191 1,737
Jackson County Rural 21.7 4,219 953
Fayette County Rural 22.1 4,291 847
Carroll County Rural 21.0 4,333 1,116
Jones County Urban 21.1 4,384 1,091
Washington County Urban 19.8 4,472 1,519
Winneshiek County Rural 22.6 4,517 764
Bremer County Urban 19.5 4,901 1,606
Dickinson County Rural 27.6 4,921 212
Plymouth County Rural 19.3 4,956 1,663
Benton County Urban 19.3 4,962 1,663
Boone County Urban 19.6 5,234 1,573
Sioux County Rural 15.9 5,727 2,574
Marion County Rural 18.9 6,347 1,772
Wapello County Rural 18.0 6,362 2,064
Lee County Rural 21.7 7,208 953
Webster County Rural 19.7 7,258 1,544
Jasper County Urban 19.4 7,329 1,636
Marshall County Rural 18.5 7,378 1,902
Muscatine County Rural 17.6 7,509 2,177
Des Moines County Rural 21.1 8,144 1,091
Warren County Urban 16.5 8,813 2,445
Clinton County Rural 20.1 9,301 1,396
Cerro Gordo County Rural 23.0 9,845 701
Story County Urban 13.0 12,773 2,976
Dallas County Urban 12.5 13,004 3,019
Woodbury County Urban 15.5 16,444 2,640
Pottawattamie County Urban 18.4 17,147 1,938
Dubuque County Urban 18.8 18,570 1,812
Johnson County Urban 12.9 19,951 2,983
Black Hawk County Urban 17.5 22,833 2,196
Scott County Urban 17.1 29,851 2,293
Linn County Urban 16.9 38,716 2,348
Polk County Urban 13.7 68,026 2,891
Notes:
Created by statecancerprofiles.cancer.gov on 07/06/2025 7:08 pm.

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 65 and over, see the dictionary.

Data for United States does not include Puerto Rico.

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