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Demographic Data Report for Iowa by County
Population: White
All Ages, 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 (White)
 sort by sample size descending
Rank within US
(of 3143 counties)
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Iowa N/A 85.6 2,735,263 7 of 52
United States N/A 63.4 210,875,446 N/A
Adams County Rural 95.4 3,475 158
Ringgold County Rural 95.9 4,472 98
Audubon County Rural 95.2 5,351 183
Taylor County Rural 92.1 5,434 749
Osceola County Rural 89.7 5,484 1,056
Fremont County Rural 93.5 6,141 500
Wayne County Rural 94.6 6,169 286
Pocahontas County Rural 91.7 6,459 802
Ida County Rural 94.2 6,543 365
Van Buren County Rural 95.8 6,932 112
Worth County Rural 94.7 6,986 268
Adair County Rural 94.9 7,091 238
Decatur County Rural 92.9 7,127 618
Monroe County Rural 95.3 7,189 170
Monona County Rural 94.3 8,132 344
Greene County Rural 93.8 8,182 435
Palo Alto County Rural 92.6 8,239 670
Emmet County Rural 88.6 8,252 1,172
Clarke County Rural 85.9 8,324 1,421
Lucas County Rural 96.0 8,339 81
Franklin County Rural 87.0 8,679 1,328
Davis County Rural 95.7 8,733 122
Humboldt County Rural 91.9 8,793 782
Louisa County Rural 82.5 8,835 1,651
Howard County Rural 93.8 8,876 435
Calhoun County Rural 92.5 9,118 684
Sac County Rural 95.0 9,267 216
Keokuk County Rural 95.9 9,558 98
Montgomery County Rural 93.3 9,566 532
Winnebago County Rural 90.8 9,667 916
Guthrie County Urban 93.9 9,999 418
Hancock County Rural 93.7 10,045 454
Mitchell County Rural 96.8 10,206 28
Cherokee County Rural 90.9 10,535 902
Wright County Rural 83.6 10,716 1,583
Shelby County Rural 93.2 10,962 555
Chickasaw County Rural 95.4 11,325 158
Union County Rural 94.2 11,339 365
Crawford County Rural 70.1 11,418 2,245
Lyon County Rural 94.6 11,429 286
Appanoose County Rural 95.1 11,641 200
Grundy County Urban 96.1 11,876 67
Cass County Rural 96.1 12,606 67
O'Brien County Rural 89.9 12,682 1,035
Allamakee County Rural 90.4 12,690 973
Hamilton County Rural 87.4 13,023 1,291
Jefferson County Rural 84.6 13,269 1,531
Kossuth County Rural 93.1 13,608 581
Butler County Rural 95.3 13,632 170
Buena Vista County Rural 65.9 13,633 2,409
Mills County Urban 94.4 13,742 325
Tama County Rural 81.5 13,845 1,719
Floyd County Rural 90.4 14,009 973
Page County Rural 92.6 14,049 670
Harrison County Urban 96.2 14,088 58
Hardin County Rural 92.1 15,402 749
Clay County Rural 94.6 15,552 286
Iowa County Rural 94.9 15,697 238
Madison County Urban 95.7 16,031 122
Clayton County Rural 95.9 16,368 98
Delaware County Rural 95.6 16,770 138
Dickinson County Rural 94.5 16,870 302
Poweshiek County Rural 91.6 17,026 811
Cedar County Rural 95.4 17,581 158
Henry County Rural 88.0 17,803 1,226
Fayette County Rural 92.7 17,981 648
Jackson County Rural 95.9 18,640 98
Winneshiek County Rural 94.4 18,844 325
Jones County Urban 92.4 19,215 704
Carroll County Rural 93.6 19,347 479
Buchanan County Rural 96.4 19,907 48
Mahaska County Rural 93.2 20,540 555
Washington County Urban 91.3 20,588 842
Plymouth County Rural 90.5 23,270 959
Bremer County Urban 93.2 23,406 555
Benton County Urban 95.3 24,484 170
Boone County Urban 94.4 25,174 325
Wapello County Rural 82.7 29,147 1,642
Marshall County Rural 74.6 29,835 2,060
Lee County Rural 91.6 30,391 811
Sioux County Rural 87.8 31,594 1,242
Marion County Rural 94.8 31,812 253
Webster County Rural 86.9 32,035 1,340
Des Moines County Rural 86.3 33,312 1,391
Muscatine County Rural 82.1 35,076 1,680
Jasper County Urban 92.8 35,155 632
Cerro Gordo County Rural 91.0 38,939 885
Clinton County Rural 90.3 41,897 989
Warren County Urban 93.8 50,153 435
Woodbury County Urban 74.1 78,375 2,080
Story County Urban 82.8 81,672 1,634
Pottawattamie County Urban 89.0 83,108 1,132
Dallas County Urban 84.9 88,381 1,496
Dubuque County Urban 89.9 88,908 1,035
Black Hawk County Urban 80.4 105,125 1,788
Johnson County Urban 77.6 120,233 1,935
Scott County Urban 80.7 140,647 1,764
Linn County Urban 84.6 194,149 1,531
Polk County Urban 77.8 387,043 1,922
Notes:
Created by statecancerprofiles.cancer.gov on 07/03/2025 9:57 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: White, see the dictionary.

Data for United States does not include Puerto Rico.

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