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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
2017-2021 American Community Survey 5-Year Data
Sorted by Name
County
 sort alphabetically by name ascending
Value (Percent)
 sort by value ascending
People (Age 65 And Over)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
United States 16.0 52,888,621 N/A
Iowa 17.0 540,542 19 of 52
Wright County 22.3 2,898 669
Worth County 20.9 1,559 925
Woodbury County 15.0 15,796 2,612
Winneshiek County 21.1 4,247 887
Winnebago County 21.0 2,261 905
Webster County 18.7 6,930 1,622
Wayne County 21.1 1,372 895
Washington County 18.9 4,249 1,542
Warren County 15.7 8,117 2,490
Wapello County 17.7 6,265 1,932
Van Buren County 22.6 1,623 622
Union County 20.1 2,449 1,180
Taylor County 21.9 1,301 724
Tama County 19.7 3,360 1,296
Story County 12.3 12,030 2,982
Sioux County 15.4 5,496 2,540
Shelby County 22.5 2,641 637
Scott County 16.2 28,253 2,343
Sac County 23.3 2,286 516
Ringgold County 23.4 1,110 495
Poweshiek County 20.4 3,792 1,099
Pottawattamie County 17.5 16,361 2,022
Polk County 13.0 63,736 2,904
Pocahontas County 22.5 1,599 624
Plymouth County 18.6 4,743 1,646
Palo Alto County 21.5 1,933 809
Page County 22.5 3,428 635
Osceola County 21.3 1,311 863
O'Brien County 20.3 2,869 1,123
Muscatine County 16.4 7,088 2,294
Montgomery County 21.4 2,213 828
Monroe County 19.4 1,476 1,364
Monona County 24.4 2,134 391
Mitchell County 20.6 2,167 1,031
Mills County 18.8 2,756 1,573
Marshall County 17.9 7,182 1,867
Marion County 17.8 5,939 1,901
Mahaska County 17.9 3,969 1,851
Madison County 17.2 2,821 2,096
Lyon County 18.2 2,174 1,763
Lucas County 21.3 1,840 859
Louisa County 18.7 2,041 1,594
Linn County 15.9 36,364 2,423
Lee County 20.4 6,869 1,093
Kossuth County 23.6 3,497 470
Keokuk County 21.6 2,175 794
Jones County 20.6 4,260 1,028
Johnson County 12.0 18,202 3,007
Jefferson County 22.6 3,583 608
Jasper County 18.7 7,039 1,613
Jackson County 20.8 4,064 948
Iowa County 18.7 3,108 1,596
Ida County 21.2 1,480 872
Humboldt County 20.5 1,974 1,050
Howard County 20.3 1,922 1,108
Henry County 18.6 3,806 1,645
Harrison County 19.1 2,784 1,477
Hardin County 22.0 3,734 720
Hancock County 22.3 2,413 682
Hamilton County 20.7 3,126 983
Guthrie County 22.4 2,377 651
Grundy County 20.5 2,523 1,070
Greene County 22.6 1,996 613
Fremont County 22.0 1,474 719
Franklin County 21.1 2,119 902
Floyd County 21.9 3,430 737
Fayette County 21.0 4,107 917
Emmet County 22.3 2,101 680
Dubuque County 17.8 17,524 1,910
Dickinson County 25.9 4,542 261
Des Moines County 20.6 8,066 1,013
Delaware County 19.5 3,419 1,338
Decatur County 20.1 1,548 1,188
Davis County 17.2 1,563 2,085
Dallas County 11.8 11,362 3,022
Crawford County 16.8 2,787 2,192
Clinton County 19.5 9,070 1,355
Clayton County 23.4 4,013 498
Clay County 20.8 3,414 960
Clarke County 18.3 1,777 1,738
Chickasaw County 20.5 2,464 1,057
Cherokee County 23.5 2,728 478
Cerro Gordo County 21.4 9,232 838
Cedar County 19.3 3,571 1,411
Cass County 22.5 2,964 627
Carroll County 20.0 4,141 1,211
Calhoun County 22.7 2,258 601
Butler County 22.3 3,209 684
Buena Vista County 15.0 3,118 2,607
Buchanan County 17.7 3,655 1,918
Bremer County 19.2 4,780 1,437
Boone County 18.2 4,872 1,748
Black Hawk County 16.5 21,710 2,268
Benton County 18.2 4,663 1,767
Audubon County 24.4 1,379 398
Appanoose County 22.5 2,771 631
Allamakee County 22.5 3,160 642
Adams County 22.5 830 645
Adair County 21.6 1,610 792
Notes:
Created by statecancerprofiles.cancer.gov on 04/25/2024 12:21 am.
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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